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YAY Scooter Jetting!

Please add your scooter.
Stock jetting can be found at Scooterhelp.com because they rock like that.

Model: yamahaEngine: champDisplacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: pxEngine: vnx1mDisplacement: 177Exhaust: sip road1
Carb Brand: si
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: sym JolieEngine: honda based upright (dio)Displacement: 124Exhaust: v8 brand 32mm inside die
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: 03 StellaEngine: PX200 (1981)Displacement: 200Exhaust: Sito Plus
Carb Brand: Del'Orto
Carb Model: 24/24
Carb Bore: 24
Main jet: 128
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: stock w/cutoutAltitude: 0Email: [retreive email address]
Comments: Mazzi cut crank otherwise stock with 160/B3

Model: yamaha zumaEngine: 70cc kit poliniDisplacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: sx 200Engine: gp 200Displacement: 198Exhaust: 42mm clubman
Carb Brand: dellorto
Carb Model: pbhb
Carb Bore: 26
Main jet: 115
Idle jet: 60
Needle: x7
Needle clip position: 1 top
Needle Jet: av264
Slide: 40
Air Filter: connected no filterAltitude: 50Email: [retreive email address]
Comments: Could not get this engine to run well and really hard to start..... bought a selection of jets , needles and started to play around....after a few hours ended up with the set up above.... also air mix screw out 3 turns...starts and runs sweet as a nut..

Model: p100rsEngine: 100ccDisplacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: StellaEngine: Displacement: 150Exhaust: Sito+
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: gp200 indianEngine: 198ccDisplacement: 0Exhaust: sterling
Carb Brand: jetex
Carb Model:
Carb Bore: 22
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespaEngine: px150Displacement: 0Exhaust: sip road 2
Carb Brand:
Carb Model: s120/20
Carb Bore:
Main jet: 160
Idle jet: 50
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: px150Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: buddy Engine: 125Displacement: 0Exhaust: two brothers
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 100
Idle jet: 38
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Cheers

Model: bajaj chetak 150 2strokeEngine: 1995Displacement: 0Exhaust:
Carb Brand: jetex
Carb Model:
Carb Bore:
Main jet: 98
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: fuel/mixture coming out from silencer

Model: Engine: Gy6Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Gy6Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Vna2tEngine: VlbDisplacement: 150Exhaust: Stock
Carb Brand: Delorto
Carb Model: 24/24
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: LambrettaEngine: Rapido225Displacement: 225Exhaust: Clubman
Carb Brand: Delorto
Carb Model: 28
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: lmlEngine: 150Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Very nice site!

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Very nice site! <a href="http://apxyieo2.com/qyovqo/1.html">cheap goods</a>

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Very nice site! <a href="http://apeyixo2.com/ysyaoys/1.html">cheap goods</a>

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Very nice site!

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Very nice site! cheap goods http://aixopey2.com/qqsrqt/4.html

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Very nice site! <a href="http://aixopey2.com/qqsrqt/1.html">cheap goods</a>

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Very nice site!

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Very nice site! cheap goods http://aieopxy2.com/osovqov/4.html

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Very nice site!

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Very nice site!

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Very nice site!

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Very nice site! <a href="http://opxyiea2.com/yoyaoyo/1.html">cheap goods</a>

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: 1967 Vespa GTEngine: 2-portDisplacement: 177Exhaust: Piston-ported Boomstick
Carb Brand: OKO
Carb Model:
Carb Bore: 24
Main jet: 132
Idle jet: 45
Needle: jjh
Needle clip position: 2
Needle Jet:
Slide: stock
Air Filter: FoamAltitude: 0Email: [retreive email address]
Comments: Running bolt-on reed kit with a 30mm cutback crank. Ignition timing 18BTDC.

Model: 1995 old bajaj chetakEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 83
Idle jet: 40
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: VespaEngine: 200Displacement: 0Exhaust:
Carb Brand: Dellorto
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: VespaEngine: 200Displacement: 0Exhaust:
Carb Brand: Dellorto
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: VespaEngine: 200Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: 210Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Px150Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespa t5Engine: Displacement: 172Exhaust: series pro taffy
Carb Brand: dellorto
Carb Model: phbh
Carb Bore: 28
Main jet: 134
Idle jet: 0
Needle: x13
Needle clip position: 2nd from top
Needle Jet: av264
Slide: 40
Air Filter: noneAltitude: 0Email: [retreive email address]
Comments: no porting or caseing mods.worb5 crank, 21th clutch upgear. still a tad weak on the 134 main so going to try a 136

Model: px 200eflEngine: 200Displacement: 0Exhaust: scorpian
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand: oko
Carb Model:
Carb Bore: 24
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: px 150Engine: px150Displacement: 0Exhaust:
Carb Brand: spaco dellorto
Carb Model: 26/26
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: pk50Engine: 110Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: VespaEngine: PX150 (2012)Displacement: 150Exhaust: Giannelli
Carb Brand: Spaco
Carb Model: 20/20D
Carb Bore: 20
Main jet: 107
Idle jet: 48
Needle: n/a
Needle clip position: n/a
Needle Jet: n/a
Slide: #1 (not original)
Air Filter: P200E (extra holes)Altitude: 0Email: [retreive email address]
Comments: Mixture screw two turns out (not three)

Model: lml star deluxeEngine: 125 2strDisplacement: 125Exhaust: Simonini
Carb Brand: Spaco 20/20
Carb Model:
Carb Bore:
Main jet: 96
Idle jet: 45
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: lml star deluxeEngine: 2 strokeDisplacement: 125Exhaust: Simonini
Carb Brand: Spaco 20/20
Carb Model: 20/20
Carb Bore:
Main jet: 96
Idle jet: 45
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Derestricturing and wish to know jet sizes

Model: lml star deluxeEngine: 125 2strDisplacement: 0Exhaust:
Carb Brand: spaco 50/50
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: gy6 139qmbDisplacement: 80Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: all in stock except 80cc bbk and hi flow air filter

Model: zumaEngine: malossi Displacement: 70Exhaust: leo vince zx
Carb Brand: dellorto
Carb Model:
Carb Bore: 17
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Lambretta (SIL)Engine: GP200Displacement: 198Exhaust: sterling
Carb Brand: Koso
Carb Model: 28/30
Carb Bore: 28
Main jet: 142
Idle jet: 75
Needle: JJK
Needle clip position: 2nd
Needle Jet: as std Koso
Slide: as Std Koso
Air Filter: bell mouth meshAltitude: 0Email: [retreive email address]
Comments: std piston windowed and inlet side skirt reduced to allow 360 inlet, small boost port added to Barrel from inlet to top of transfer 16mm wide x 10mm deep. got pilot to tick over at 1 1/4 turns out (took ages to find right pilot jet . had to go right up to 75) inlet has new type mini atomic reed valve. always starts 1st kick and pulls like hell.

Model: lmlEngine: star dlxDisplacement: 125Exhaust: sip road 2.0
Carb Brand: spaco
Carb Model:
Carb Bore: 20
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespaEngine: Displacement: 150Exhaust:
Carb Brand: dellorto
Carb Model: 20-20
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: 125 t5 152Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Bravo Sky 50Engine: jogDisplacement: 70Exhaust: Chambered
Carb Brand: Oko
Carb Model: raceing power jet carb
Carb Bore: 28
Main jet: 135
Idle jet: 48
Needle: ?
Needle clip position: 5th level on the bottom lowest
Needle Jet: ?
Slide:
Air Filter: 54 mm heavy flow filterAltitude: 0Email: [retreive email address]
Comments: Running red big spring and yellow small clutch spring.30 grams on my rollers. Also running gearing from 44 teath to 39 teath. Lots of hesitation. When I ran a 24mm arrichi carb with this set up it ran fine. Also ran fine with a Koso 28 mm right out of the box.never had to change a thing except move the needle to #1 slot.

Model: LambrettaEngine: GoDisplacement: 200Exhaust: Dj
Carb Brand: Pwk
Carb Model: Oko
Carb Bore: 24
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: px200eEngine: Displacement: 0Exhaust: JL
Carb Brand: spaco
Carb Model:
Carb Bore: 26
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: VespaEngine: pinascoDisplacement: 215Exhaust: sip road
Carb Brand: dellorto
Carb Model:
Carb Bore: 24
Main jet: 125
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespa px150Engine: px150Displacement: 0Exhaust: tuned pipe
Carb Brand: delloroto
Carb Model:
Carb Bore: 24
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: VespaEngine: Px200eDisplacement: 0Exhaust: Scorpian
Carb Brand: Std 25 mil
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: p150xEngine: Displacement: 0Exhaust: sito
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: scorpionEngine: hondaDisplacement: 200Exhaust: stock
Carb Brand: keihin
Carb Model: 070702
Carb Bore: st
Main jet: 0
Idle jet: 0
Needle: stock
Needle clip position: stock
Needle Jet: stock
Slide: stock
Air Filter: k&nAltitude: 0Email: [retreive email address]
Comments:

Model: YamahaEngine: zumaDisplacement: 49Exhaust: stock
Carb Brand: stock
Carb Model: stock
Carb Bore: st
Main jet: 0
Idle jet: 0
Needle: stock
Needle clip position: stock
Needle Jet: stock
Slide: stock
Air Filter: stockAltitude: 0Email: [retreive email address]
Comments:

Model: LambrettaEngine: LiDisplacement: 200Exhaust: Standard
Carb Brand: Spaco
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: LmlEngine: 125Displacement: 0Exhaust: Sito
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: l m lEngine: 125Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: sxEngine: gpDisplacement: 200Exhaust: megga
Carb Brand: dellorto
Carb Model: phhb
Carb Bore: 28
Main jet: 112
Idle jet: 50
Needle: x7
Needle clip position: t3
Needle Jet: 224
Slide: 40
Air Filter: remoteAltitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Vespa PXEngine: Displacement: 150Exhaust: SIP Road
Carb Brand: Dell'Orto
Carb Model: 20/20
Carb Bore:
Main jet: 0
Idle jet: 55
Needle:
Needle clip position:
Needle Jet:
Slide: #16
Air Filter: 24/24, oval window is closedAltitude: 600Email: [retreive email address]
Comments:

Model: manco matrexEngine: 7siac.050sa1Displacement: 49Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: STELLA Engine: Displacement: 177Exhaust: S.I.P road sport
Carb Brand:
Carb Model: 20/20
Carb Bore: gg
Main jet: 120
Idle jet: 55
Needle: 160
Needle clip position:
Needle Jet: be3
Slide:
Air Filter: p200Altitude: 0Email: [retreive email address]
Comments: Pinasco 177 alum. Gickspeed mods ,Pinasco VRH center plug,GGR REEDS,22 Tooth clutch.

Model: stellaEngine: VRX PRO HEADDisplacement: 0Exhaust: s.i.p road sport
Carb Brand:
Carb Model: 20/20
Carb Bore:
Main jet: 120
Idle jet: 55
Needle: be3, 160
Needle clip position:
Needle Jet:
Slide:
Air Filter: p200Altitude: 0Email: [retreive email address]
Comments:

Model: cityEngine: Displacement: 125Exhaust:
Carb Brand: HLHIC
Carb Model: GY6
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand: HLHIC
Carb Model: GY6
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: p200Engine: 200Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: lmlEngine: 12ccDisplacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: GileraEngine: SpDisplacement: 70Exhaust: Stage 6
Carb Brand: Oko
Carb Model: Flat side
Carb Bore: 28
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: SpongeAltitude: 0Email: [retreive email address]
Comments: I've just built this gilera all I need too know is there any body out there that could give me the jet sizes in the 28mm carb ive tried a couple of jets but I can't get I right !!! It goes like hell but still not right

Model: px150eEngine: Displacement: 0Exhaust: simonini
Carb Brand: dellorto
Carb Model: si
Carb Bore: 20
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: yw50Engine: Displacement: 50Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: RuckusEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: lambrettaEngine: Displacement: 190Exhaust: fresco
Carb Brand: dellortto
Carb Model: phb
Carb Bore: 28
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: GP200Engine: Indian Cylinder (Stage 4) Displacement: 200Exhaust: JL 3
Carb Brand: Stage 6
Carb Model: PWK *Powerjeted* With Velocity Stack
Carb Bore: 24
Main jet: 112
Idle jet: 35
Needle: JJH
Needle clip position: 2 (2nd highest)
Needle Jet: Stock
Slide: Stock
Air Filter: UNI BlackAltitude: 500Email: [retreive email address]
Comments: Air mix 1/2 turn out I use a Vespa PX air bellow to attach the filter over the velocity stack I think I finally got it perfect. This is my summer setup -Nic from ASC

Model: liEngine: liDisplacement: 200Exhaust: af reyspeed 42 mill
Carb Brand: dellorto
Carb Model: phbh
Carb Bore: 30
Main jet: 0
Idle jet: 53
Needle: x1
Needle clip position: 2nd notch
Needle Jet: av264
Slide: 40
Air Filter: remoteAltitude: 0Email: [retreive email address]
Comments: 200cc alloy kit steel stage 4 liner 30 mill phbh dellorto carb thro remote filter. std elctronic ign 42 af reyspeed exhust. do gou ghink this jetting set up is sufficiant just on the back end of running barell and piston in . Li 125 smallblock any help would be good regards chris.

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
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Model: vespa px 200 eEngine: vsx 1 tDisplacement: 0Exhaust: sip road
Carb Brand: dellorto
Carb Model: si 24/24 E
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Vespa PX Engine: Displacement: 150Exhaust: SIP Road
Carb Brand: Dell'Orto
Carb Model: 20/20
Carb Bore:
Main jet: 0
Idle jet: 55
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: stockAltitude: 600Email: [retreive email address]
Comments: This is an update. The scooter runs much better since I change the idle jet from 50/160 to 55/160

Model: 1962 Lambretta Li125Engine: Deanspeed 186Displacement: 186Exhaust: Scoot RS tuned
Carb Brand: Dellorto
Carb Model: PHBH28 BS
Carb Bore: 28
Main jet: 122
Idle jet: 50
Needle: x7
Needle clip position: 2nd from top
Needle Jet: AV266
Slide:
Air Filter: Dellorto thread-on velocity stackAltitude: 5000Email: [retreive email address]
Comments: When I first got the bike running with a 50pilot/120main I could not get it to run worth a crap under half-throttle. Since I've done about 150mi break-in riding and went all the way to down to 35pilot/115main, and also experimented with x3 and x5 needles in 2nd and 3rd clip positions as well as the stock AV262 emulsion tube. Currently with this setup I finally have her acting "normal", plug chop also reads a well-burning motor. NOW the only problem is that I'm still having trouble getting the idle to cooperate. However only now am I finally getting more of a normal amount of RPM drop when letting off the throttle. (it was hanging a lot with previous setups). I hope this helps someone as I'm also about a mile up in altitude! Cheers!

Model: italjet dragsterEngine: rolling nutDisplacement: 172Exhaust: scorpion
Carb Brand: dellotyo
Carb Model: pbhl
Carb Bore: 26
Main jet: 100
Idle jet: 30
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: LML Star 125Engine: Parmakit 180Displacement: 0Exhaust: Sterling Stainless
Carb Brand: Dellorto
Carb Model: SI24
Carb Bore: 24
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Just fitted a parmakit 180 from PM Tuning on to my LML Star 125 with a stainless poerformance Sterling exhaust, SI24 standard p200 carb. It all works but still does only 50-55 is there anything to check? I do have to keep the choke out and I've added extra 2 stoke so it's 4 percent mix.

Model: px200Engine: malossi 210Displacement: 0Exhaust: malossi
Carb Brand: dellorto phbh
Carb Model: phbh reed valve
Carb Bore: 30
Main jet: 0
Idle jet: 0
Needle: orginal
Needle clip position:
Needle Jet:
Slide:
Air Filter: malossiAltitude: 0Email: [retreive email address]
Comments: malossi 210 cylinder kit carb 30mm dellorto phph with reed valve- http://www.sip-scootershop.com/en/products/carburettor+kit+malossi+phbh_16155510 folowed cranck for reed valve I need help tp setup my dellorto carb witch jets and size i need to change? please help!!!

Model: Vespa PX 150Engine: Displacement: 150Exhaust: SIP Road
Carb Brand: Dell'Orto
Carb Model: 20/20
Carb Bore:
Main jet: 102
Idle jet: 50
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 600Email: [retreive email address]
Comments:

Model: Genuine StellaEngine: LML Displacement: 150Exhaust: stock
Carb Brand: Kiehin
Carb Model: PB
Carb Bore: 18
Main jet: 90
Idle jet: 40
Needle:
Needle clip position: stock, fixed
Needle Jet:
Slide:
Air Filter: StockAltitude: 0Email: [retreive email address]
Comments: Scooter exceptionally lean from factory. Added 1/64th shim to raise needle. Changed main jet to #92. These simple changes have transformed the performance of my Stella. Pulls strong throughout the full range in all 4 gears with quick acceleration through the power band.

Model: Li 125Engine: Displacement: 190Exhaust: Scoot rs
Carb Brand: Oko
Carb Model:
Carb Bore: 30
Main jet: 95
Idle jet: 0
Needle:
Needle clip position: Bottom
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: StellaEngine: LMLDisplacement: 0Exhaust: Sito Plus
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: gilera dnaEngine: paggioDisplacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Px200Engine: Pinasco 215, Malossi ReedvalveDisplacement: 0Exhaust: JL right and
Carb Brand: PHBH
Carb Model: BS
Carb Bore: 30
Main jet: 122
Idle jet: 0
Needle: Standard
Needle clip position: Standard
Needle Jet: Standard
Slide: x7
Air Filter: RamairAltitude: 23Email: [retreive email address]
Comments: Hi, Im from Portugal, and I need some help by jetting correctly my engine. Hope you could help me. Thanks

Model: GenericEngine: 1E40QMBDisplacement: 0Exhaust:
Carb Brand:
Carb Model: Kallio 2
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Patrick Haarman Hauptstrae 540 53347 Alfter

Model: dd50Engine: Displacement: 102Exhaust: scorpion
Carb Brand: oko
Carb Model:
Carb Bore: 30
Main jet: 52
Idle jet: 142
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: 0Altitude: 0Email: [retreive email address]
Comments:

Model: dd50Engine: Displacement: 102Exhaust: scorpion
Carb Brand: oko
Carb Model:
Carb Bore: 30
Main jet: 52
Idle jet: 142
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: 0Altitude: 0Email: [retreive email address]
Comments:

Model: Px200Engine: Displacement: 0Exhaust: Rz mark two
Carb Brand: Spaco
Carb Model: Si 2424 e
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespaEngine: 125Displacement: 0Exhaust: revolver
Carb Brand: standard
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: standardAltitude: 0Email: [retreive email address]
Comments: i have fitted amalossi166 kit and plug plus revolver exhaust can you please tell me what should i do with the jetting of the carb plus air filter do i need to touch it ? if so could tell me what i need and were i can get the stuff thank you Tommy.

Model: peace sports TPGS805-50ccEngine: 1P39QMBDisplacement: 72Exhaust: performance
Carb Brand: kei hin
Carb Model: cvk
Carb Bore: 19
Main jet: 90
Idle jet: 35
Needle:
Needle clip position: 3rd slot
Needle Jet:
Slide:
Air Filter: uniAltitude: 0Email: [retreive email address]
Comments: yes I have a 50cc,with a bbk the piston is a 47mm with a perf. a9 cam 69mm valves perf. valves and springs,perf. cdi,coil,exh.,variater,I just got a kei hin carb.,it's 18 3/4 almost 19mm,I put a 90 main and a 35 idle in it,my problem is from 0 to 1/4 on the throttle,it hesitates. when I adjust the a/f I go all but a 1/4 turn in before it starts to die and when i turn it out it is only 1/2/to 3/4 turn when at highest idle.I am stumped can you help? I have alot of money in this. thnks I live in the south eastern part of kentucky if that helps with elavation.

Model: PxEngine: Dr180Displacement: 0Exhaust: Sterling
Carb Brand: Spaco
Carb Model:
Carb Bore: 28
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: TrumpetAltitude: 0Email: [retreive email address]
Comments:

Model: vespaEngine: px125Displacement: 0Exhaust: sterling
Carb Brand: standard
Carb Model:
Carb Bore:
Main jet: 96
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: zumaEngine: Displacement: 70Exhaust: buster
Carb Brand: 24mm
Carb Model: oko
Carb Bore:
Main jet: 130
Idle jet: 47
Needle:
Needle clip position: 3
Needle Jet:
Slide:
Air Filter: uniAltitude: 580Email: [retreive email address]
Comments:

Model: derbi gpr125 e2racingEngine: gpr e2Displacement: 59Exhaust: jollymoto
Carb Brand: keihin
Carb Model: pwk
Carb Bore: 28
Main jet: 135
Idle jet: 2
Needle: jjh
Needle clip position: 3rd
Needle Jet:
Slide: 3.5
Air Filter: stockAltitude: 0Email: [retreive email address]
Comments: 135 main 42 pilot JJHNeedle on 3rd clip 2half turns out.

Model: derbi gpr125 e2racingEngine: gpr e2Displacement: 59Exhaust: jollymoto
Carb Brand: keihin
Carb Model: pwk
Carb Bore: 28
Main jet: 135
Idle jet: 2
Needle: jjh
Needle clip position: 3rd
Needle Jet:
Slide: 3.5
Air Filter: stockAltitude: 0Email: [retreive email address]
Comments: 135 main 42 pilot JJHNeedle on 3rd clip 2half turns out.

Model: vespaEngine: pDisplacement: 200Exhaust: scootrs
Carb Brand: delorto
Carb Model: 24/24si
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Li 150 s3Engine: Displacement: 150Exhaust: Scorpion
Carb Brand: Standard delorto
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: StandardAltitude: 0Email: [retreive email address]
Comments: Fitted expantion pipe to li 150 s3!runs great but flat in fourth????

Model: vespaEngine: pk 50sDisplacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: 2 stroke mix

Model: 85 honda eliteEngine: ch150Displacement: 150Exhaust:
Carb Brand: stock
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 4800Email: [retreive email address]
Comments:

Model: 85 honda eliteEngine: ch150Displacement: 150Exhaust:
Carb Brand: stock
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: GL 150 VLA1Engine: VLA1MDisplacement: 150Exhaust: SIP road
Carb Brand: d.o. 20 17
Carb Model:
Carb Bore:
Main jet: 104
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: bajaj w/blue duster removedAltitude: 0Email: [retreive email address]
Comments: With 100 main It was waaaay to quick and would have seized. Up to 104 and still more pop with this exhaust. Pulls great.

Model: vespaEngine: pinasco 225Displacement: 223Exhaust: pinasco
Carb Brand: dellorto
Carb Model:
Carb Bore: 26
Main jet: 32
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Peace SportsEngine: QMBP139Displacement: 72Exhaust: Aftermarket
Carb Brand: CVK
Carb Model:
Carb Bore:
Main jet: 92
Idle jet: 38
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: pgoEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: cf moto 250Engine: cn250 cloneDisplacement: 244Exhaust: stock
Carb Brand: cvk
Carb Model: 32mm
Carb Bore: 32
Main jet: 135
Idle jet: 0
Needle: ?
Needle clip position: ?
Needle Jet: ?
Slide: flat
Air Filter: free flow,after marketAltitude: 2000Email: [retreive email address]
Comments: Planning removeing old axhaust pipe and muffler. I plan to build new system , useing twin from single auto tail pipe extension and restricter plates,I hav acess to tub bender and mig welder. my scooter seams to run a little rich right now.I have added hp.cdi,and coil, and e3.36 hp. spark plug.Scooter is 2004 freedom 250 with 300 miles ,slight scratch on muffler and side cover. owner laid on side got scared,parked for years sold to me for $1500. I would appreciate eny suggestions. WILD WILLIE

Model: 1985 PX 200eEngine: vsx1tDisplacement: 200Exhaust: sito plus
Carb Brand: spaco/dellorto
Carb Model: 24/24 e
Carb Bore: ?2
Main jet: 140
Idle jet: 55
Needle:
Needle clip position:
Needle Jet:
Slide: reg
Air Filter: polini unifilterAltitude: 0Email: [retreive email address]
Comments: thinking the 140 is to much, want a little more at 0 - 1/4 so may change richer idle(T5)soon. exhaust stub loose so have to fix also, but still onyl getting it dialled in on new jug and piston.

Model: 1985 PX 200eEngine: vsx1tDisplacement: 200Exhaust: sito plus
Carb Brand: spaco/dellorto
Carb Model: 24/24 e
Carb Bore: ?2
Main jet: 140
Idle jet: 55
Needle:
Needle clip position:
Needle Jet:
Slide: reg
Air Filter: polini unifilterAltitude: 0Email: [retreive email address]
Comments: thinking the 140 is to much, want a little more at 0 - 1/4 so may change richer idle(T5)soon. exhaust stub loose so have to fix also, but still onyl getting it dialled in on new jug and piston.

Model: vespaEngine: et3Displacement: 135Exhaust: leo vince
Carb Brand: dellorto
Carb Model: phpb
Carb Bore: 25
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: 50sEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: 2008 Genuine StellaEngine: 177 DR kit with Gickspeed portingDisplacement: 177Exhaust: Sip Road Sport
Carb Brand: Spaco
Carb Model: 20/20 (stock)
Carb Bore: 20
Main jet: 128
Idle jet: 50
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: deblued stock filterAltitude: 98Email: [retreive email address]
Comments: This setup seems to be rich but I am still in the first 500 miles. A little slow in the low end of the revs but goes quick as it revs up. BE6 seems to stop the lean conditions when cruising in 4th gear at 55 mph. Not really a racer bike so this is a good setup or start for a touring bike.

Model: runner 200 t4 2004Engine: piaggio 200 ccDisplacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Kymco super 9Engine: Two strokeDisplacement: 70Exhaust: Leo Vince zx
Carb Brand: Aerece
Carb Model: 17.5 mm
Carb Bore: 17
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: StockAltitude: 0Email: [retreive email address]
Comments:

Model: px disc 200Engine: 200Displacement: 0Exhaust: JL ENGINE SIDE
Carb Brand: DELLORTO
Carb Model: PH
Carb Bore: 28
Main jet: 120
Idle jet: 0
Needle:
Needle clip position: TOP
Needle Jet:
Slide: 50
Air Filter: STANDARDAltitude: 0Email: [retreive email address]
Comments: any help trying to set up with standed air filter want to run with side panels fitted it runs fine with panels of with no air filter

Model: vespaEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: derbiEngine: gprDisplacement: 125Exhaust: jollymoto
Carb Brand: keihin
Carb Model: pwk
Carb Bore: 28
Main jet: 138
Idle jet: 42
Needle: jjh
Needle clip position: 3rd
Needle Jet:
Slide: 3.5
Air Filter: Altitude: 0Email: [retreive email address]
Comments: what jetting,piolot jet do i need for 2stroke derbi gpr125racing 54 plate

Model: lambrettaEngine: 200Displacement: 0Exhaust: jl
Carb Brand:
Carb Model: pwk
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: 150 Sprint VeloceEngine: 125 T5Displacement: 172Exhaust: PM evo
Carb Brand: SI
Carb Model: G
Carb Bore: 24
Main jet: 135
Idle jet: 55
Needle: BE2
Needle clip position: -
Needle Jet: 120
Slide: -
Air Filter: original SIAltitude: 20Email: [retreive email address]
Comments: engine housing is adapted to malossi porting. MMW cylinder head. crankshaft opens from 121 before dead center to 55 after dead center. 21/68 gearbox. GPS topspeed 75mph

Model: Vespa Sprint 1967 GTREngine: 125ccDisplacement: 125Exhaust: Default
Carb Brand:
Carb Model: Dell'Orto
Carb Bore: 20
Main jet: 102
Idle jet: 0
Needle: Default
Needle clip position:
Needle Jet:
Slide:
Air Filter: DefaultAltitude: 0Email: [retreive email address]
Comments: Seems to be running perfect

Model: 1969 Vespa Sprint VNL2TEngine: 125ccDisplacement: 125Exhaust: default
Carb Brand: D'ell Orto
Carb Model:
Carb Bore: 20
Main jet: 102
Idle jet: 0
Needle: Default
Needle clip position:
Needle Jet: Default
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Semms to be a good combination.

Model: VESPA SPRINTEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: SPRINTEngine: 125Displacement: 177Exhaust:
Carb Brand:
Carb Model:
Carb Bore: 24
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: lambrettaEngine: sx 200Displacement: 225Exhaust: scorpion
Carb Brand: dellorto
Carb Model: phb
Carb Bore: 30
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespa px125Engine: polini 180Displacement: 0Exhaust: polini
Carb Brand:
Carb Model:
Carb Bore: 20
Main jet: 108
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: wud a p200 carb run better on this kit. can you recemend the right jets for the carb i have on now.and wot deg to set timing at thanks.

Model: px125 discEngine: 125-lml150 5 port kitDisplacement: 0Exhaust: sterling sports exhaust
Carb Brand: delorto/spaco
Carb Model:
Carb Bore: 20
Main jet: 102
Idle jet: 45
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: standardAltitude: 0Email: [retreive email address]
Comments: I recently fitted a 5 port 150 lml barrel & piston on my px125, i have tried various combinations of jetting,(mixer tubes & main jets) if anyone knows the right combination, i would be very grateful

Model: vespa pxEngine: 200 eflDisplacement: 207Exhaust: scoot rs
Carb Brand: dellorto
Carb Model: phbh
Carb Bore: 30
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: cant seem to get my p2 with polini 207 and reed valve set uq properly any ideas

Model: BAJAJ SPIRITEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: ZnenEngine: Qmj 157Displacement: 170Exhaust: Mrp
Carb Brand: Kline
Carb Model: Gy6
Carb Bore: 24
Main jet: 130
Idle jet: 32
Needle: ?
Needle clip position: Middle
Needle Jet:
Slide:
Air Filter: Free flowAltitude: 4000Email: [retreive email address]
Comments:

Model: gileraEngine: d n aDisplacement: 51Exhaust: leo vince tt
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 56
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: what main jet is required

Model: geilera hak 50ccEngine: Displacement: 0Exhaust:
Carb Brand: de-
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: gilrera h@kEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: t5Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespa t5Engine: 125Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: t5Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespa pxEngine: 125Displacement: 0Exhaust: sito plus
Carb Brand: dellorto
Carb Model: si20/20
Carb Bore: 20
Main jet: 100
Idle jet: 0
Needle: o.e
Needle clip position: o.e
Needle Jet: o.e
Slide: o.e
Air Filter: o.eAltitude: 500Email: [retreive email address]
Comments: spark plug b7hs or l86c for city

Model: matrixEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 210Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: nsrEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: px200 discEngine: pinascoDisplacement: 215Exhaust: jl
Carb Brand:
Carb Model: si24/24
Carb Bore: 24
Main jet: 130
Idle jet: 50
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: stock/ drilledAltitude: 0Email: [retreive email address]
Comments: Timing 20deg

Model: yamaha bump bwsEngine: verticalDisplacement: 70Exhaust: malossi 70
Carb Brand: phbh
Carb Model: bs
Carb Bore: 26
Main jet: 93
Idle jet: 50
Needle: x7
Needle clip position: uper
Needle Jet: av266
Slide: 40
Air Filter: red big openAltitude: 0Email: [retreive email address]
Comments: pleis help tun carb

Model: VespaEngine: PX200EDisplacement: 221Exhaust: Vintage 226 Hot Wing
Carb Brand: OKO / Keihin copy
Carb Model: PWK
Carb Bore: 28
Main jet: 134
Idle jet: 42
Needle: JJH
Needle clip position: 3
Needle Jet:
Slide: 3.5
Air Filter: foamAltitude: 20Email: [retreive email address]
Comments: Malossi 210 kit, with crank case ports opened up. Pinasco 60mm longstroke crank.

Model: VespaEngine: PX200EDisplacement: 221Exhaust: Vintage 226 Hot Wing
Carb Brand: OKO/Keihin copy
Carb Model: PWK
Carb Bore: 28
Main jet: 134
Idle jet: 42
Needle: JJH
Needle clip position: 3
Needle Jet:
Slide: 3.5
Air Filter: foamAltitude: 20Email: [retreive email address]
Comments:

Model: lambrettaEngine: gpDisplacement: 200Exhaust: jl3
Carb Brand: oko
Carb Model: 30mm
Carb Bore: 30
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: px200Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Matrix xxEngine: 175ccDisplacement: 0Exhaust: two brother
Carb Brand:
Carb Model:
Carb Bore: 32
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespaEngine: vnl2tDisplacement: 125Exhaust: sito
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: sprintEngine: Displacement: 125Exhaust: sito
Carb Brand: dell'orto
Carb Model:
Carb Bore: 20
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 125Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespa sprintEngine: Displacement: 0Exhaust:
Carb Brand: dell'orto
Carb Model:
Carb Bore: 20
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 106
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespa gtr 125Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore: 20
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespa sprintEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: 2003 LML/StellaEngine: 5-Port 150 ccDisplacement: 177Exhaust: 226 Hot Wing
Carb Brand: Dell'orto
Carb Model: SI injector disabled
Carb Bore: 24
Main jet: 130
Idle jet: 55
Needle: BE3
Needle clip position:
Needle Jet:
Slide:
Air Filter: P200Altitude: 500Email: [retreive email address]
Comments: 160 Air corrector..New bearings ..Mazzy Race crank..Cases ported..Lightened Flywheel...GGR Reeds..1.5% Motul 800 Premix...B8HS Plug... Performance is just right... Not a screamer but great torque thru all gears with zero sputtering. I have had it up to 65 mph and it had more to go but I am afraid to go that fast on those little tires. Was told to run 3% premix and used Motul 710 for about a year. Switched to 800 at a lower ratio after talking to a factory Honda mechanic that I have known for 20 years who said he would cover the cost if the scoot seized. Ran 800 for a few months. Zero problems to report but I think I would still increase the oil percentage if I hit the highway for long periods of time. After taking the head off to inspect the condition of the top end after a few months I was surprised to see that everything was completely clean and smooth ...The cylinder wall after polished with a rag was smooth as hell and shinny and I could not believe it when running at 1.5%. Light amount of carbon was apparent on the lower half of piston but not much...I am happy with the outcome and will not push this set up beyond it's current configuration..I only wanted to keep up from 0-55.

Model: 2003 LML/StellaEngine: 5-Port 150 ccDisplacement: 177Exhaust: 226 Hot Wing
Carb Brand: Dell'orto
Carb Model: SI injector disabled
Carb Bore: 24
Main jet: 130
Idle jet: 55
Needle: BE3
Needle clip position:
Needle Jet:
Slide:
Air Filter: P200Altitude: 500Email: [retreive email address]
Comments: 160 Air corrector..New bearings ..Mazzy Race crank..Cases ported..Lightened Flywheel...GGR Reeds..1.5% Motul 800 Premix...B8HS Plug... Performance is just right... Not a screamer but great torque thru all gears with zero sputtering. I have had it up to 65 mph and it had more to go but I am afraid to go that fast on those little tires. Was told to run 3% premix and used Motul 710 for about a year. Switched to 800 at a lower ratio after talking to a factory Honda mechanic that I have known for 20 years who said he would cover the cost if the scoot seized. Ran 800 for a few months. Zero problems to report but I think I would still increase the oil percentage if I hit the highway for long periods of time. After taking the head off to inspect the condition of the top end after a few months I was surprised to see that everything was completely clean and smooth ...The cylinder wall after polished with a rag was smooth as hell and shinny and I could not believe it when running at 1.5%. Light amount of carbon was apparent on the lower half of piston but not much...I am happy with the outcome and will not push this set up beyond it's current configuration..I only wanted to keep up from 0-55.

Model: 2003 LML/StellaEngine: 5-Port 150 ccDisplacement: 177Exhaust: 226 Hot Wing
Carb Brand: Dell'orto
Carb Model: SI injector disabled
Carb Bore: 24
Main jet: 130
Idle jet: 55
Needle: BE3
Needle clip position:
Needle Jet:
Slide:
Air Filter: P200Altitude: 500Email: [retreive email address]
Comments: 160 Air corrector..New bearings ..Mazzy Race crank..Cases ported..Lightened Flywheel...GGR Reeds..1.5% Motul 800 Premix...B8HS Plug... Performance is just right... Not a screamer but great torque thru all gears with zero sputtering. I have had it up to 65 mph and it had more to go but I am afraid to go that fast on those little tires. Was told to run 3% premix and used Motul 710 for about a year. Switched to 800 at a lower ratio after talking to a factory Honda mechanic that I have known for 20 years who said he would cover the cost if the scoot seized. Ran 800 for a few months. Zero problems to report but I think I would still increase the oil percentage if I hit the highway for long periods of time. After taking the head off to inspect the condition of the top end after a few months I was surprised to see that everything was completely clean and smooth ...The cylinder wall after polished with a rag was smooth as hell and shinny and I could not believe it when running at 1.5%. Light amount of carbon was apparent on the lower half of piston but not much...I am happy with the outcome and will not push this set up beyond it's current configuration..I only wanted to keep up from 0-55.

Model: 2003 LML/StellaEngine: 5-Port 150 ccDisplacement: 0Exhaust: 226 Hot Wing
Carb Brand: Dell'orto
Carb Model: SI injector disabled
Carb Bore: 24
Main jet: 130
Idle jet: 55
Needle: BE3
Needle clip position:
Needle Jet:
Slide:
Air Filter: P200Altitude: 500Email: [retreive email address]
Comments: 160 Air corrector..New bearings ..Mazzy Race crank..Cases ported..Lightened Flywheel...GGR Reeds..1.5% Motul 800 Premix...B8HS Plug... Performance is just right... Not a screamer but great torque thru all gears with zero sputtering. I have had it up to 65 mph and it had more to go but I am afraid to go that fast on those little tires. Was told to run 3% premix and used Motul 710 for about a year. Switched to 800 at a lower ratio after talking to a factory Honda mechanic that I have known for 20 years who said he would cover the cost if the scoot seized. Ran 800 for a few months. Zero problems to report but I think I would still increase the oil percentage if I hit the highway for long periods of time. After taking the head off to inspect the condition of the top end after a few months I was surprised to see that everything was completely clean and smooth ...The cylinder wall after polished with a rag was smooth as hell and shinny and I could not believe it when running at 1.5%. Light amount of carbon was apparent on the lower half of piston but not much...I am happy with the outcome and will not push this set up beyond it's current configuration..I only wanted to keep up from 0-55.

Model: LML VespaEngine: PXDisplacement: 125Exhaust: Sito Plus
Carb Brand: Spaco
Carb Model: 24/24
Carb Bore:
Main jet: 125
Idle jet: 45
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: vespa originalAltitude: 0Email: [retreive email address]
Comments: original 125 engine with DR 180 kit, Sito plus exhaust, replaced original 20/20 carb for a px200 24/24, lowered idle jet to 125 version 45/140 and put main jet upto 125. with 160 air jet and BE3 mixer, running very well now

Model: px200Engine: eflDisplacement: 198Exhaust: taffspeed
Carb Brand: dellorto
Carb Model: si
Carb Bore: 24
Main jet: 130
Idle jet: 60
Needle:
Needle clip position:
Needle Jet:
Slide: standard
Air Filter: standard with hole drilledAltitude: 0Email: [retreive email address]
Comments:

Model: Sears VMA1TEngine: VMA1MDisplacement: 133Exhaust: Polini left
Carb Brand: Dell Orto
Carb Model: SHBC 20-20
Carb Bore: 20
Main jet: 88
Idle jet: 45
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: MalossiAltitude: 0Email: [retreive email address]
Comments: Runs great with standard point ignition

Model: lmlEngine: lml 125 2tDisplacement: 125Exhaust: pm tuning ev 24
Carb Brand: spaco
Carb Model: 20/20
Carb Bore: 20
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: lmlEngine: lml 125 2tDisplacement: 125Exhaust: pm tuning ev 24
Carb Brand: spaco
Carb Model: 20/20
Carb Bore: 20
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: LML 150Engine: 5 Port Euro 3Displacement: 150Exhaust: Simonini
Carb Brand: Spaco 20/20
Carb Model: 20/20
Carb Bore: 20
Main jet: 110
Idle jet: 0
Needle: stock
Needle clip position: stock
Needle Jet: stock
Slide: stock
Air Filter: PX drilled and de-bluedAltitude: 50Email: [retreive email address]
Comments: De restricted today. Fitted the exhaust, bit awkward to fit. Changed main jet to 110 - runs well but a bit boggy mid throttle. I have a jet set on the way so will dial in next week. Changed plug to NGK B6HS with 0.5mm gap. Massive difference in scooter response, more power, holds gears longer accelerates quicker. Exhaust is noisey though.

Model: PX 80Engine: PiaggioDisplacement: 80Exhaust: Stock/PX 125
Carb Brand: DellOrto
Carb Model: 20/20
Carb Bore:
Main jet: 98
Idle jet: 45
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: PX 80Engine: Displacement: 80Exhaust: Stock
Carb Brand: Delorto
Carb Model:
Carb Bore:
Main jet: 98
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: 2009 LML RestrictedEngine: 150 5 portDisplacement: 150Exhaust: simonini
Carb Brand: stock
Carb Model: stock
Carb Bore: st
Main jet: 0
Idle jet: 0
Needle: stock
Needle clip position: stock
Needle Jet: stock
Slide: stock
Air Filter: De blued stockAltitude: 50Email: [retreive email address]
Comments: scoot is currently stock and asthmatic - but I will be fitting the simonini R/S exhaust and de-blued air filter shortly. I would be grateful for advice on jetting - I was going to try a 110 main jet and air screw out two full turns.

Model: VBB Engine: 150Displacement: 178Exhaust: Pinasco right hander
Carb Brand: Dell'Orto
Carb Model: 20/20
Carb Bore:
Main jet: 112
Idle jet: 45
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: StockAltitude: 0Email: [retreive email address]
Comments: Still not right. Sputtery on roll on and steady throttle. Acceleration is smooth, but cruising is no good. Trying to sort it out....

Model: VBB Engine: 150Displacement: 178Exhaust: Pinasco right hander
Carb Brand: Dell'Orto
Carb Model: 20/20
Carb Bore:
Main jet: 165
Idle jet: 45
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: StockAltitude: 0Email: [retreive email address]
Comments: Still not right. Sputtery on roll on and steady throttle. Acceleration is smooth, but cruising is no good. Trying to sort it out....

Model: vespa gt 125 lEngine: 125Displacement: 0Exhaust: scorpion
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle: stock
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Have changed exhaust from standard ( rusted ) to stainless scorpion which for some strange reason was a fair bit cheaper told by guys at scorpion no need to up jet but seems to be a bit sluggish mid range after that shit off a shovel 75 mph and its only a 125 !

Model: vespa gt 125 lEngine: 125Displacement: 0Exhaust: scorpion
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle: stock
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Have changed exhaust from standard ( rusted ) to stainless scorpion which for some strange reason was a fair bit cheaper told by guys at scorpion no need to up jet but seems to be a bit sluggish mid range after that shit off a shovel 75 mph and its only a 125 !

Model: vespa gt 125 lEngine: 125Displacement: 0Exhaust: scorpion
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespa gt 125 lEngine: 125Displacement: 0Exhaust: scorpion
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Gilera DNAEngine: 4TDisplacement: 210Exhaust: scorpion
Carb Brand: Dellorto
Carb Model: PHF34GS
Carb Bore:
Main jet: 105
Idle jet: 55
Needle: K4
Needle clip position:
Needle Jet: 80
Slide: yes
Air Filter: malossiAltitude: 0Email: [retreive email address]
Comments: anybody got an idea what size jets i need for my scoot, as the carb is set up from the factory for MZ500. The company say it can be rejetted to suit my needs.Cheers

Model: vespa pxEngine: polini 208Displacement: 208Exhaust: jl
Carb Brand: delorto
Carb Model: 24/24
Carb Bore: 24
Main jet: 122
Idle jet: 50
Needle:
Needle clip position:
Needle Jet:
Slide: yes
Air Filter: standardAltitude: 0Email: [retreive email address]
Comments: hello I am having issues at low speed with the engine missing After when open the throttle alittle more the motor runs really well Can you help me

Model: vespa 50sEngine: 50cc stockDisplacement: 130Exhaust:
Carb Brand: dellorto
Carb Model: 19/19
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Gilera DNA Engine: 180Displacement: 210Exhaust: Delkevic
Carb Brand: Dellorto
Carb Model: PHF 34
Carb Bore: 34
Main jet: 102
Idle jet: 41
Needle: K 4
Needle clip position: 2
Needle Jet: AB 265
Slide: 60/3
Air Filter: Malossi E5Altitude: 70Email: [retreive email address]
Comments:

Model: 1980 P200EEngine: P200 Polini 208 stockDisplacement: 218Exhaust: 226 Vintage Hotwing
Carb Brand: Mikuni
Carb Model: TM 28 Flatslide
Carb Bore:
Main jet: 300
Idle jet: 35
Needle: 5L1
Needle clip position: top
Needle Jet: P4 175 series
Slide: stock
Air Filter: noAltitude: 0Email: [retreive email address]
Comments: 17 degrees BTDC...2 turns out on the air/fuel screw...For Power jet set up: Use a 220 main and a 80 in the power jet.

Model: StellaEngine: Displacement: 166Exhaust: ScootRS/JL copy
Carb Brand: Mikuni
Carb Model: TM28
Carb Bore: 28
Main jet: 270
Idle jet: 35
Needle: 5DP39
Needle clip position: middle
Needle Jet: Q-0
Slide: stock
Air Filter: UNIAltitude: 0Email: [retreive email address]
Comments: Stock Stella style reed block, with cross bar removed, single petal .45 mm carbon fiber reed

Model: Vespa T5 milleniumEngine: LML /malossi 166 reed valveDisplacement: 166Exhaust: PM evo
Carb Brand: delorto
Carb Model: 20/20
Carb Bore: 20
Main jet: 122
Idle jet: 40
Needle:
Needle clip position: n/a
Needle Jet: n/a
Slide:
Air Filter: not fittedAltitude: 0Email: [retreive email address]
Comments: Have started with 122 main as supplied with engine and tried different main jets 125, 127and 130. engine is very fluffy from just off idle up to 1/2 throttle then clears up to full throttle though didn't like 130 main, haven't tried changing slow running jet yet.

Model: vteEngine: 200eDisplacement: 200Exhaust: poloni
Carb Brand: dellorto
Carb Model: 24/24
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: tgbEngine: franco moroniDisplacement: 70Exhaust: mrp
Carb Brand: miniki
Carb Model:
Carb Bore: 13
Main jet: 65
Idle jet: 0
Needle:
Needle clip position: 2 from richest
Needle Jet:
Slide:
Air Filter: stockAltitude: 0Email: [retreive email address]
Comments:

Model: T5 classicEngine: t5 polini 152Displacement: 0Exhaust: pm tuneing
Carb Brand: stnd 24/24
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: what size of main jet is best as 110 stnd but nwill need to up jett but what to ?

Model: VESPA SPRINTEngine: VELOCEDisplacement: 0Exhaust: SITO PLUS
Carb Brand: DEL ORTO
Carb Model: SI 20/20D
Carb Bore:
Main jet: 108
Idle jet: 50
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: STANDARDAltitude: 0Email: [retreive email address]
Comments:

Model: lml star deluxEngine: Displacement: 125Exhaust: stock
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: kymco super 9Engine: Displacement: 50Exhaust: after market
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: TS125Engine: DR180Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: TS125Engine: DR180Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Keeway HurricaneEngine: Minarelli 1e40qmbDisplacement: 50Exhaust: Laser X-Pro
Carb Brand: Dellorto
Carb Model: PHBG
Carb Bore: 21
Main jet: 98
Idle jet: 50
Needle: Unchanged
Needle clip position: Unchanged
Needle Jet: Unchanged
Slide: Unchanged
Air Filter: UNI 2-Stage Red/BlackAltitude: 0Email: [retreive email address]
Comments: 1E40QMB Minarelli horizontal stock iron cylinder 55mph downhill

Model: T5Engine: 125Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore: 25
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: I am thinking of getting a simonini for my T5 will i need to up jet my carb?

Model: 1966 V90Engine: Displacement: 136Exhaust: Zirri 2000
Carb Brand: DelOrto
Carb Model: PHBL
Carb Bore: 25
Main jet: 105
Idle jet: 62
Needle:
Needle clip position: 2nd from top
Needle Jet:
Slide:
Air Filter: noneAltitude: 530Email: [retreive email address]
Comments: runs a little rich...prolly needs a 102

Model: LambrettaEngine: 200dlDisplacement: 200Exhaust: Fresco
Carb Brand: Dell'Orto
Carb Model: Sh2/22
Carb Bore: 22
Main jet: 123
Idle jet: 47
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: StandardAltitude: 300Email: [retreive email address]
Comments: After many tests it seems the best. I changed the pinion with a 19. The carburetion in fourth gear at maximum speed is perhaps lean because a lot of air coming from the air intake under the seat. main 125 I beleave I think it is fat in the second and third gear.

Model: egoEngine: 115ccDisplacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Lambretta SX150Engine: GT186 Li150 gearsDisplacement: 186Exhaust: 42mm AF Clubman
Carb Brand: Dellorto
Carb Model: PHBL 25
Carb Bore: 25
Main jet: 107
Idle jet: 53
Needle: D22
Needle clip position: 2nd from top
Needle Jet: AQ266
Slide: 40
Air Filter: CamLam FastflowAltitude: 0Email: [retreive email address]
Comments: Running through the airbox with 50, 6.5mm holes in. Dyno`d and running slightly rich at full throttle, spot on through the rest of the range. We pulled the airhose off and it made nearly no difference to the mixture, so the holes and CamLam filter were doing their job well

Model: motovespa p200e dnEngine: p200eDisplacement: 200Exhaust: malossi
Carb Brand: dellorto
Carb Model: si 24/24
Carb Bore:
Main jet: 122
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: drilled out standardAltitude: 0Email: [retreive email address]
Comments: some porting to barrel, maz cut crank, lightened flywheel. malossi pipe. settled on 122 main but getting a touch of spooge from exhaust even though '8' plug is perfect colour could be tts oil? which i am about to change to motul and see if it dissapears, if not may drop to 121 main.

Model: Douglas SportiqueEngine: DR180Displacement: 177Exhaust: Sterling
Carb Brand: Spaco
Carb Model: SI 26/26
Carb Bore: 26
Main jet: 116
Idle jet: 50
Needle: Be5 Mixer
Needle clip position: Mix Screw 1 1/2 turns out
Needle Jet: 160 Air Corrector
Slide: #4
Air Filter: NoneAltitude: 0Email: [retreive email address]
Comments: Third transfer port cut into casings, Mazzucchelli crank,Lightened flywheel by 800g,Sterling exhaust,Timing set at 18 Degrees,21 tooth 7 spring clutch,4.00-8 KT-903 Kings Tires,B7HS with nice chocolate brown colour.Engine accelerates nicely through the gears and hits a power band at about 5500rpm. Cruise at 55mph, 70mph top end which is fast enough on 8" wheels.

Model: vespa px 150EEngine: stand Displacement: 150Exhaust: simonini
Carb Brand: dellorto
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespa px 150EEngine: 1994Displacement: 0Exhaust:
Carb Brand: dellorto
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespa px 150EEngine: 1994Displacement: 0Exhaust: simonini
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: px 200Engine: 200 ccDisplacement: 0Exhaust: jl expantion
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: just fitted new JL exaust, what size main jet do you need to have and is that all i need to do to increace performance? just drop the new jet in? thanks, sam

Model: P150XEEngine: VLXIMDisplacement: 0Exhaust:
Carb Brand: Delorto
Carb Model: SI 20/20
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: How to set the good setting in order not to be extravagant gasoline.?

Model: LI150 SERIES 3Engine: 150/186Displacement: 0Exhaust: TAFFSPEED ROAD PIPE
Carb Brand: DELLORTO
Carb Model: PHBH
Carb Bore: 30
Main jet: 112
Idle jet: 58
Needle: X7 2ND CLIP
Needle clip position: 2ND
Needle Jet: AV266
Slide: CUT 2MM TO MAKE 55
Air Filter: RAMAIR FOAMAltitude: 0Email: [retreive email address]
Comments: AFTER MESSING A ROUND WITH JETS I WAS ADVISED TO CUT BACK THE SLIDE AND USE A BIGGER PILOT JET.THIS HAS MADE A BIG DIFFERENCE TO PICKUP AND PERFORMANCE.15 BHP AND 14.9IBS OF TQ.RUN 112 WITH FILTER AND 115 WITHOUT.DYNOED AT DIABLO MOTO.BARREL IS A STD NO PORTING.BEST SETUP EVER.A1.SLIDE ON THESE CARBS IS WHAT MAKES THE DIFFERENCE. PLUG A GOOD COLOUR B8ES ALL THE TIME.

Model: Kymco Super 9Engine: LCDisplacement: 73Exhaust: Technigas RSII
Carb Brand: Areche
Carb Model: 19
Carb Bore:
Main jet: 80
Idle jet: 20
Needle: S1
Needle clip position: bottom
Needle Jet:
Slide:
Air Filter: modified stockAltitude: 185Email: [retreive email address]
Comments: Air screw 1 turn out Airsal top end

Model: RallyEngine: 200Displacement: 198Exhaust: Malossi
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 121
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: 125 was too rich. 121 gives cocoa brown B8ES plug. Was a bit choppy until I turned mix screw out 1/2 turn. Revs out cleanly. Sito plus did well with 118 main.

Model: Lambretta Series 3Engine: Mugello 186Displacement: 0Exhaust: JL Road
Carb Brand: Delorto
Carb Model: PHPH
Carb Bore: 28
Main jet: 128
Idle jet: 60
Needle: X2
Needle clip position: 1st from top
Needle Jet: 266
Slide: 40
Air Filter: Tino SacchiAltitude: 0Email: [retreive email address]
Comments:

Model: vespa px 125Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: i want to replace the exhaust with a simonini one. do i need to change the jet in the carb. if so what size to and what is the original size of a standard jet.

Model: VespaEngine: 150Displacement: 0Exhaust:
Carb Brand: Dell Orto
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespaEngine: px125 discDisplacement: 0Exhaust: standad
Carb Brand: standard opx 125
Carb Model: standard vepsa px
Carb Bore: 20
Main jet: 110
Idle jet: 58
Needle: be5
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: lml 150 reedvavle autolubeEngine: 150Displacement: 0Exhaust: scorpian
Carb Brand: 20/20
Carb Model:
Carb Bore:
Main jet: 96
Idle jet: 52
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: px 125Altitude: 0Email: [retreive email address]
Comments: make sure you run in at 30/35 miles ph to gain best performance dont buy sterling they run like shit and also change pettle in reedvavle

Model: lml reed valveEngine: 150Displacement: 0Exhaust: sterling
Carb Brand: 20/20
Carb Model: spaco
Carb Bore:
Main jet: 98
Idle jet: 45
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: standardAltitude: 0Email: [retreive email address]
Comments: as new / you clean jets and carb clean before use it cause when they test in factory it clogs carbs up

Model: lmlEngine: 150Displacement: 0Exhaust: sterling
Carb Brand: 20/20
Carb Model: spaco
Carb Bore:
Main jet: 102
Idle jet: 45
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: standardAltitude: 0Email: [retreive email address]
Comments:

Model: Honda NSR 125Engine: 125Displacement: 0Exhaust:
Carb Brand:
Carb Model: PHBH 28 (FD)
Carb Bore:
Main jet: 60
Idle jet: 65
Needle:
Needle clip position:
Needle Jet: 40
Slide:
Air Filter: stockAltitude: 0Email: [retreive email address]
Comments:

Model: Honda NSR 125Engine: 125Displacement: 0Exhaust: stock
Carb Brand:
Carb Model: PHBH 28 (FD)
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Honda NSR 125Engine: 125Displacement: 0Exhaust: stock
Carb Brand:
Carb Model: PHBH 28 (FD)
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Honda NSR 125Engine: 125Displacement: 0Exhaust: stock
Carb Brand:
Carb Model: PHBH 28 (FD)
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: lambretta gpEngine: 200Displacement: 0Exhaust: pm 25
Carb Brand: pwk
Carb Model: 28
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: noneAltitude: 0Email: [retreive email address]
Comments: hi just need to know what jets i need cheers

Model: Vespa GL (VLA1T)Engine: StockDisplacement: 150Exhaust: Stock
Carb Brand: Dellorto
Carb Model: 20/20d
Carb Bore:
Main jet: 102
Idle jet: 50
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 150Email: [retreive email address]
Comments: All stock except for the carb (20/20 instead of 20/17). Currently set up with 160 air, BE3 mixer, 102 main jet. Last owner had it way over-jetted with a BE4/115 combo. Tried 105 main, but had no acceleration past mid-throttle. 103 was better, but not great. 102 seems about right.

Model: PXEngine: 80Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespaEngine: p200Displacement: 0Exhaust: simonini
Carb Brand: delorto
Carb Model: 24/24
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: what is the corect size main jet plz

Model: Engine: pxDisplacement: 166Exhaust: pm tuning
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: BOOSTER NGEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet: pocket bike x7
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: direct bikeEngine: jl 125 t-10Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: hi, could you please tell me how to derestrict this bike. cheers

Model: Lambretta LiEngine: Race Rapido 225Displacement: 230Exhaust: Fresco
Carb Brand: Dellorto
Carb Model: PHBH
Carb Bore: 28
Main jet: 125
Idle jet: 55
Needle: X7
Needle clip position: 2nd from top
Needle Jet: AV264
Slide: 40
Air Filter: NoneAltitude: 0Email: [retreive email address]
Comments: Sweet as a nut

Model: StellaEngine: Lml 150Displacement: 177Exhaust: Jl Rz 125/150 Righty
Carb Brand: Delorto
Carb Model: Si 24E. Injector Disconnected
Carb Bore: 24
Main jet: 116
Idle jet: 55
Needle: 140 Air corrector
Needle clip position:
Needle Jet: Be4 Atomizer
Slide:
Air Filter: De-bluedAltitude: 500Email: [retreive email address]
Comments: Rides great from idle as well as through all gears. Plug chop is nice and tan while running 3% Motul 800 and Chevron Premium gasoline-premix. Has never fouled a plug. Took head off to inspect and walls were nice and clean with no scuff marks. Very happy and confident when cruising at 55mph.

Model: 2003 StellaEngine: Lml 150Displacement: 0Exhaust: Jl Rz 125/150 Rt
Carb Brand: Delorto
Carb Model: Si 24e. Injector Disconnected
Carb Bore: 24
Main jet: 116
Idle jet: 55
Needle: 140
Needle clip position:
Needle Jet: Be4 Atomizer
Slide:
Air Filter: De-bluedAltitude: 500Email: [retreive email address]
Comments: Rides great from idle as wells as through all gears. Plug chop is nice and tan while running 3% Motul 800 and Chevron Premium gasoline-premix. Has never fouled a plug. Took head off to inspect and walls were nice and clean with no scuff marks. Very happy and confident when cruising at 55mph.

Model: t5Engine: 172 Displacement: 0Exhaust: sip speed
Carb Brand: 24
Carb Model:
Carb Bore:
Main jet: 128
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: 128 jet no other ghanges it will fly

Model: Vespa Super Sprint 50Engine: Malossi 112cc perf. kitDisplacement: 111Exhaust: Leo Vinci "banana"
Carb Brand: Dellorto
Carb Model: 17mm (standard)
Carb Bore: st
Main jet: 1
Idle jet: 0
Needle: standard
Needle clip position:
Needle Jet: standard
Slide:
Air Filter: SS50/90 box and inner meshAltitude: 0Email: [retreive email address]
Comments: Set-up more for reliability and daily running rather than racing, so main jet size could probably go up/down a little according to my mechanic. Gets along pretty well, humms nicely at 70kph in fourth gear.

Model: StellaEngine: MalossiDisplacement: 166Exhaust: ScootRS
Carb Brand: Spaco
Carb Model: SI
Carb Bore: 24
Main jet: 130
Idle jet: 50
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: noneAltitude: 5300Email: [retreive email address]
Comments:

Model: StellaEngine: MalossiDisplacement: 166Exhaust: ScootRS
Carb Brand: Spaco
Carb Model: SI
Carb Bore: 24
Main jet: 130
Idle jet: 50
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: noneAltitude: 5300Email: [retreive email address]
Comments:

Model: vespaEngine: pxDisplacement: 177Exhaust:
Carb Brand: de;;orto
Carb Model: phbh
Carb Bore: 28
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespaEngine: pxDisplacement: 177Exhaust:
Carb Brand: de;;orto
Carb Model: phbh
Carb Bore: 28
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: P200E Engine: P SeriesDisplacement: 210Exhaust: JL Left Hand
Carb Brand: Keihin
Carb Model: PWK 28
Carb Bore: 28
Main jet: 142
Idle jet: 35
Needle: JJH
Needle clip position: 5th from Bottom
Needle Jet: Standard
Slide: Standard
Air Filter: UNIAltitude: 0Email: [retreive email address]
Comments: This carb is a bit small for the ported 210 with Mazz Cut Crank and Malossi Reed Valve setup so the settings are a bit tricky. Would work better with a oval slide 30mm carb and best with a 34 - 35mm flat slide carb. The difference is peak hp vs. gas mileage. The 28mm nets somewhere between 30 - 50 miles per gallon depending on how hard it is being ridden. Doesn't get much better than that.

Model: px125Engine: malossi 166Displacement: 166Exhaust: sterling
Carb Brand: dellorto
Carb Model: phbh
Carb Bore: 30
Main jet: 132
Idle jet: 55
Needle: x13
Needle clip position: 2 from bottom
Needle Jet: av264
Slide: 40
Air Filter: malossi spongeAltitude: 0Email: [retreive email address]
Comments: use a uridium 8 plug in summer but 7 in winter

Model: px150Engine: Displacement: 0Exhaust:
Carb Brand: dellortro
Carb Model: 20/20
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: px150Engine: Displacement: 0Exhaust:
Carb Brand: dellortro
Carb Model: 20/20
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Lambretta DL125Engine: Displacement: 190Exhaust: Claubman Ancillotti style 48mm u bend
Carb Brand: Stage 6
Carb Model: PWK
Carb Bore:
Main jet: 104
Idle jet: 34
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: uni foam typeAltitude: 0Email: [retreive email address]
Comments: Stock Gearbox (same as DL200) Stock cluster: 10:12:15:18 Stock stack: 50:42:39:36 Sprocket: switched from stock setup (15:46) with 80 link chain to 17:46 with 81 link chain. Result: changes drive ratio for 4th gear from 6.13 to 5.41 (close to a stock GP200) Carb: Stage 6 PWK 24 Koso/Keihin Electronic ignition

Model: cr125Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: 1967 gt vespaEngine: px 150Displacement: 177Exhaust: sito plus
Carb Brand: spaco
Carb Model: 26 26
Carb Bore:
Main jet: 160
Idle jet: 55
Needle:
Needle clip position:
Needle Jet: be3
Slide:
Air Filter: standard drilledAltitude: 0Email: [retreive email address]
Comments: help please new to vespas she starts and ticks over fine its a picasino 177 cast iron kit jetting help please thanks ANDY

Model: piaggio zipEngine: hyper 4Displacement: 98Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: lmlEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: gileraEngine: 180Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: px 125 discEngine: early T5 non autolubeDisplacement: 152Exhaust: simonini (hollowed out)
Carb Brand: Delorto
Carb Model: SI 24/24G
Carb Bore: 24
Main jet: 124
Idle jet: 0
Needle: n/a
Needle clip position:
Needle Jet:
Slide: std
Air Filter: stdAltitude: 0Email: [retreive email address]
Comments: This engine runs 23/65 P2 Primary's along with a hollowed out simonini pipe and upjetted std carb, std timing. Will pull 60mph half throttle should fly once run in!!!!

Model: LI150 SPECIALEngine: OLD HONDA 205CCDisplacement: 205Exhaust: NK + MOD END CAN
Carb Brand: DELLORTO
Carb Model: PHBH
Carb Bore: 30
Main jet: 126
Idle jet: 55
Needle: 7
Needle clip position: 2
Needle Jet: 126
Slide: 40
Air Filter: OPEN BELLMOUTHAltitude: 0Email: [retreive email address]
Comments: THIS KIT HAS BEEN BUILT FROM A NEW ALI BARRELL.BUILT TO ORIG ARTHUR FRANCIS SPEC IT PULLS ALL THE WAY FROM TICK OVER TO FULL THROTTLE VERY WELL JETTING IS SPOT ON GOOD TICK OVER AM WELL PLEASED

Model: LI 125 (spanish)Engine: Mugello 186Displacement: 0Exhaust: JL Road (KRP3)
Carb Brand: Dellorto
Carb Model: PHBH 28 BS
Carb Bore: 28
Main jet: 130
Idle jet: 52
Needle: X7
Needle clip position: 2nd from top
Needle Jet: AV266
Slide: 40
Air Filter: Tino SacchiAltitude: 0Email: [retreive email address]
Comments:

Model: vma2tEngine: Displacement: 130Exhaust: proma
Carb Brand: del lorto
Carb Model: phbl
Carb Bore: 25
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: noneAltitude: 500Email: [retreive email address]
Comments:

Model: mbk boosterEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vento Engine: gy6Displacement: 61Exhaust: mrp
Carb Brand: oko
Carb Model: flat slide
Carb Bore: 30
Main jet: 115
Idle jet: 0
Needle:
Needle clip position:
Needle Jet: 35
Slide:
Air Filter: uniAltitude: 0Email: [retreive email address]
Comments:

Model: Serveta Lambretta 125Engine: LI 125Displacement: 0Exhaust: Ancilotti Clubman
Carb Brand: Dellorto
Carb Model: PHBL 25
Carb Bore: 25
Main jet: 114
Idle jet: 55
Needle: D22
Needle clip position: 2nd from top
Needle Jet: AQ266
Slide: 40
Air Filter: RamAir GP-airscoopAltitude: 0Email: [retreive email address]
Comments: Original gear-box, 46/17 sprockets

Model: li 150Engine: sillDisplacement: 0Exhaust: jl 3
Carb Brand: dellorto
Carb Model: flat side
Carb Bore: 30
Main jet: 142
Idle jet: 38
Needle: 264
Needle clip position: 1
Needle Jet: k1
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: gy6Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: li 150 specialEngine: sr190 Displacement: 190Exhaust: franspeed expansion
Carb Brand: dellorto
Carb Model: phbh 30mm
Carb Bore: 30
Main jet: 115
Idle jet: 50
Needle: x7
Needle clip position: 2
Needle Jet: 115
Slide: 40
Air Filter: n/aAltitude: 0Email: [retreive email address]
Comments: starts and ticks over fine. a bit rich on 1/4 throtle but pulls like a train after that

Model: 1964 AllstateEngine: 1963 Vespa GLDisplacement: 166Exhaust: Stock
Carb Brand: Del
Carb Model: 24/24
Carb Bore: ?
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: stockAltitude: 0Email: [retreive email address]
Comments: When cold, starts with a kick or two but revs high. Adjusted idle. After running for a bit, doesnt want to start when warm. I am getting some backfiring too, on occasion. Need to jet this thing, but not a clue what size jets or really how to go about it. HELP!

Model: t5Engine: Displacement: 125Exhaust: pm19ev
Carb Brand: dellorto
Carb Model: phbh
Carb Bore: 28
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespa super150Engine: VBCDisplacement: 0Exhaust: standard
Carb Brand: del lo rto
Carb Model: SI20/20D
Carb Bore:
Main jet: 92
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: standardAltitude: 0Email: [retreive email address]
Comments: Hi have re-build my super adding 166cc cylinder head and piston runs ok at idle but runs ruff riding and runs a bit better without the clean filter? Was advised to change the main jet to 110. Any further advice would be helpful

Model: Vespa Engine: vbb Displacement: 180Exhaust: Stock
Carb Brand: Delloroto
Carb Model: 24/24
Carb Bore: 24
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Need help with this one. I took my stock Vespa vbb 150 and added a DR180 cylinder kit recomended by a dealer. Doesn't seem to have any more power tops out at 45mph. Any ideas to what I should do for jets, exhaust, air filter timing etc.. HELP PLEASE

Model: yamaha zuma 49ccEngine: 49ccDisplacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: pxEngine: 125Displacement: 166Exhaust: sito +
Carb Brand:
Carb Model: si
Carb Bore: 24
Main jet: 160
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: drives perfect +/- 110km/h

Model: 1966 vespaEngine: 150ccDisplacement: 166Exhaust: Simonin pipe
Carb Brand: dellorto
Carb Model: SI 24/24
Carb Bore: st
Main jet: 110
Idle jet: 0
Needle: stock
Needle clip position:
Needle Jet:
Slide: polished
Air Filter: UniAltitude: 1900Email: [retreive email address]
Comments: trying for 90MPH+

Model: 1979 Primavera 125Engine: Malossi 133ccDisplacement: 133Exhaust: Simonini RH
Carb Brand: Del'Orto
Carb Model: 25mm
Carb Bore:
Main jet: 87
Idle jet: 0
Needle: stock
Needle clip position: stock
Needle Jet: stock
Slide:
Air Filter: motorcycle unifilterAltitude: 0Email: [retreive email address]
Comments: I wanted to keep it a simple install, now I wish I had the reed valve...

Model: pk50xlEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Vespa Engine: T5Displacement: 172Exhaust: JL (left outlet)
Carb Brand: Del'Orto
Carb Model: PHBH
Carb Bore: 30
Main jet: 138
Idle jet: 42
Needle: X2
Needle clip position: Top Notch
Needle Jet: AV262
Slide: can't remember
Air Filter: MalossiAltitude: 800Email: [retreive email address]
Comments: scoot has a Malossi 172cc barrel and piston, reworked head (no head gasket) metal cylinder base gasket, Malossi reed valve set-up, cut crank. great throttle response down low, excellent transition to mid-range, scooter will run to at least 8500 RPM sitting bolt upright on the saddle. Fuel mileage 55~60 MPG!!

Model: lambretta Engine: gp200Displacement: 0Exhaust: jl
Carb Brand: standard
Carb Model: standard
Carb Bore: st
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: lambretta Engine: gp200Displacement: 0Exhaust: jl
Carb Brand: standard
Carb Model: standard
Carb Bore: st
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vbc 150 superEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: lml star deluxeEngine: Displacement: 0Exhaust: jl
Carb Brand: p200
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: just fitted a Malossi 166 kit what jet do i put in

Model: gp 200Engine: gp 200Displacement: 0Exhaust: 42 ml club man
Carb Brand: jetex
Carb Model: 22 ml
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: LambrettaEngine: Rapido 225Displacement: 225Exhaust: JL pipe
Carb Brand: Dellorto
Carb Model: PHBH
Carb Bore: 3o
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: What jets would you suggest I use? cheers Luke

Model: lambrettaEngine: rapido 225Displacement: 0Exhaust: jl
Carb Brand: dellorto
Carb Model: phbh
Carb Bore: 30
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: noneAltitude: 0Email: [retreive email address]
Comments:

Model: MD-50Engine: Displacement: 49Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: yamaha vino 125Engine: Displacement: 125Exhaust: MRP
Carb Brand: Mukuni
Carb Model:
Carb Bore:
Main jet: 107
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: MRP Altitude: 0Email: [retreive email address]
Comments:

Model: 1973 rallyEngine: polini210Displacement: 0Exhaust: sorpion
Carb Brand: sparco 26
Carb Model: 26e
Carb Bore: 26
Main jet: 140
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide: 3
Air Filter: t5Altitude: 400Email: [retreive email address]
Comments:

Model: ves 200Engine: Displacement: 210Exhaust: scorpion
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: lmlEngine: 125 star deluxeDisplacement: 180Exhaust: micron
Carb Brand: spaco
Carb Model:
Carb Bore: 24
Main jet: 140
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: standardAltitude: 0Email: [retreive email address]
Comments: just dont seem quite right....yet

Model: px200eEngine: 200ccDisplacement: 0Exhaust: sito plus
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: help! stock standard 200 p range with sito plus pipe, what size main jet should i use?

Model: px200eEngine: 200ccDisplacement: 0Exhaust: sito plus
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: help! stock standard 200 p range with sito plus pipe, what size main jet should i use?

Model: p200 1979Engine: Displacement: 210Exhaust:
Carb Brand: del'orto
Carb Model: phb 30
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: bought a p200 all sorts of crazy things done ---- not running rd350 reed intake manifold,mazzy crank,limited edition expansion chamber Where do i start? Thanks Hans in PA.

Model: pk125etsEngine: malossi 135Displacement: 135Exhaust: pm tuning
Carb Brand: dellorto
Carb Model: 25mm phbl
Carb Bore: 25
Main jet: 100
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: LAMBRETTAEngine: LI150/192CCDisplacement: 192Exhaust: TAFFSPED EXPANSION
Carb Brand: JETEX
Carb Model: 22 MIL
Carb Bore: OP
Main jet: 160
Idle jet: 50
Needle:
Needle clip position:
Needle Jet:
Slide: CUT AWAY BACK
Air Filter: Altitude: 0Email: [retreive email address]
Comments: STARTS WITH NO CHOKE FROM COLD .TAKES A FEW KICKS WHEN WARM BUT GOES LIKE A ROCKET.ITS GOOD TO EXPERIMENT SOME TIMES.AND ALSO HAVE A GOOD FRIEND WHO ALSO RACES THESE THINGS.

Model: LAMBRETTAEngine: LI150/192CCDisplacement: 192Exhaust: TAFFSEED EXPANSION
Carb Brand: JETEX 22 MIL
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: yamaha egoEngine: 115Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: px 200Engine: 200Displacement: 210Exhaust: standard rally
Carb Brand:
Carb Model: delorto
Carb Bore: 24
Main jet: 125
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespaEngine: t5Displacement: 172Exhaust: sito plus
Carb Brand: dellorto
Carb Model:
Carb Bore: 28
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: air bellowsAltitude: 0Email: [retreive email address]
Comments: can any one send me jetting spec for this set up, or some thing close cheers

Model: px200Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespa pxEngine: 125Displacement: 0Exhaust: scoot rs s/s
Carb Brand: delorto
Carb Model: si
Carb Bore: 24
Main jet: 118
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: standardAltitude: 0Email: [retreive email address]
Comments: pinasco 177,24mm carb,hp4 lightened flywheel,scoot rs stainless steel exhaust(EXCELLENT PIPE!)I have changed the cosa clutch CENTRE GEAR to 21 teeth. standard 125 is 20 teeth. This engine set-up is ultra reliable, and pulls up through the gears quickly.I always use putoline semi synthetic oil, and BP ULTIMATE high octane fuel. I can recomend this set-up.

Model: malguti firefox F15Engine: minarelliDisplacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: honda helixEngine: cn250Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: px discEngine: 125Displacement: 125Exhaust: sito plus
Carb Brand: spaco
Carb Model: si
Carb Bore: 20
Main jet: 96
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: gp 200Engine: 200Displacement: 225Exhaust: jl 4
Carb Brand: dellorto
Carb Model: flat slide
Carb Bore: 34
Main jet: 165
Idle jet: 60
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: manco hornet 50Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: scooter 49cc

Model: cpi trackerEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: px125 discEngine: 125Displacement: 125Exhaust: siminni
Carb Brand: delorto
Carb Model: 26/26
Carb Bore: 26
Main jet: 110
Idle jet: 0
Needle: standard
Needle clip position: standard
Needle Jet: standard
Slide: standard
Air Filter: standardAltitude: 0Email: [retreive email address]
Comments:

Model: Vespa PX FD 200Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: zumaEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: piaggioEngine: zipDisplacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Vespa T5Engine: Displacement: 177Exhaust: JL
Carb Brand: Delorto
Carb Model:
Carb Bore: 30
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: s2 lambrettaEngine: 175Displacement: 0Exhaust: clubman
Carb Brand: jetex
Carb Model: guilotine slide
Carb Bore: 22
Main jet: 118
Idle jet: 50
Needle: 45
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: px 125eEngine: 125Displacement: 180Exhaust: simenelly
Carb Brand:
Carb Model:
Carb Bore: 26
Main jet: 120
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: VESPA SPRINTEngine: DR 177Displacement: 0Exhaust: SITO PLUS
Carb Brand: SI 20/20D
Carb Model: D'ell ORTO
Carb Bore: 20
Main jet: 106
Idle jet: 48
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Good kit, more torque.

Model: '63 VBBEngine: P200Displacement: 225Exhaust: Sito+
Carb Brand: Del
Carb Model: 24/ 24e
Carb Bore: 24
Main jet: 125
Idle jet: 120
Needle: BE3 mixer
Needle clip position: Mix screw 1.25 turns out
Needle Jet: 160 air corrector
Slide: Stock w/ bottom undercut filled
Air Filter: StockAltitude: 0Email: [retreive email address]
Comments: Pinasco + 60mm Mazz cut crank, timing @20 BTDC, NGK B9ES, milled Pinasco head w/ no packing plate, stock P200 gearing with 23/ 64 Malossi upgear, 10" VS1 star rims. Easy touring at 65mph with 1/2 throttle left, tons of torque pulling in 4th gear from 30mph up to 75mph top. 120/ 50 idle jet and the silde mod essentially eliminated the pinging with the throttle rolled off. BE4 was too rich, causing bogging/ rough transition around 1/2 throttle, and BE3 cleaned it right up. About 55MPG for spirited but not too crazy touring, maybe more for gentle ride.

Model: SPRINT 1965Engine: 150Displacement: 0Exhaust: SITO PLUS
Carb Brand: SI 20/20D
Carb Model: Dell l'Orto
Carb Bore: 20
Main jet: 108
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Great kit on this 2 port engine. No 3rth port (is blocked) Spark plug still a little on the dark side, so I think a little to much fuel. Will try with a 106 main jet.

Model: super 125 1967Engine: vlb9 sprint 69Displacement: 0Exhaust: sito standard
Carb Brand: dellorto
Carb Model:
Carb Bore: 20
Main jet: 108
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: But is it to rich or what?

Model: P200Engine: P200Displacement: 210Exhaust: JL
Carb Brand: Dellorto
Carb Model: PHB
Carb Bore: 30
Main jet: 128
Idle jet: 55
Needle: x2
Needle clip position: 2
Needle Jet: 266
Slide: stock
Air Filter: podAltitude: 0Email: [retreive email address]
Comments:

Model: GP 200Engine: GP 200Displacement: 200Exhaust: JL3
Carb Brand: Dellorto
Carb Model: PHBH
Carb Bore: 25
Main jet: 100
Idle jet: 50
Needle: D26
Needle clip position: middle
Needle Jet: AV266
Slide: stock
Air Filter: stock boot to pod filterAltitude: 0Email: [retreive email address]
Comments:

Model: GP ReplicaEngine: Indian GP caseDisplacement: 200Exhaust: big bore
Carb Brand: Keihin copy
Carb Model: 24mm
Carb Bore: 24
Main jet: 92
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Uni Altitude: 0Email: [retreive email address]
Comments: Still running it in, still a bit rich. Need to lower the needle or drop to a 90.

Model: GP200Engine: GP200 rapido race kitDisplacement: 200Exhaust: ScootRS Tuned
Carb Brand: ScootRS Keihin copy
Carb Model: PWK 28/30
Carb Bore: 30
Main jet: 115
Idle jet: 130
Needle: JJH
Needle clip position: 2nd
Needle Jet: N/A
Slide: D Slide standard
Air Filter: Ram air on standard hoseAltitude: 0Email: [retreive email address]
Comments: Runs really rich due to the exhaust porting on the rapido. I am using the smallest pilot jet available and a small main, the scooter runs enormously differently when its properly up to temp, i cant seem to find a good balance to get any kind of tick over when just started.

Model: Vespa 50 1965Engine: Vespa 50 with Polini 75cc kitDisplacement: 75Exhaust: standard
Carb Brand: Dell'orto
Carb Model: SHB16/16
Carb Bore: 16
Main jet: 76
Idle jet: 42
Needle: na
Needle clip position: na
Needle Jet: na
Slide: standard
Air Filter: standardAltitude: 200Email: [retreive email address]
Comments:

Model: vespa primaveraEngine: VMA1T/ DR135Displacement: 135Exhaust: JL
Carb Brand: DelOrto
Carb Model: 19/19 SHB
Carb Bore: 19
Main jet: 82
Idle jet: 45
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 700Email: [retreive email address]
Comments: 82 main jet, stock idle jet, air mix screw 1.75 turn(s) out. Plugs look great, engine sings at 65 mph!

Model: vespa PXEngine: Pinasco 180Displacement: 180Exhaust: Pinasco
Carb Brand: Dell orto
Carb Model: Si24
Carb Bore: 24
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: 2002 StellaEngine: LML 150Displacement: 0Exhaust: Sito Plus P125X
Carb Brand: Stock
Carb Model: Spaco-20/20D, Downdraft, 20mm venturi
Carb Bore:
Main jet: 96
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: I just installed the Sito Plus exhaust. I up jetted to a 96. According to the folks at Scooterworks the stock main jet was supposed to be a 94, but was actually a 78. So far the 96 jet has worked well w/ no fauling or overheating.

Model: yw50tEngine: air-cooled 2 strokeDisplacement: 49Exhaust: LeoVince exaust systems scoot
Carb Brand: TEIKEI
Carb Model: Y14P *1
Carb Bore: ?
Main jet: 122
Idle jet: 0
Needle:
Needle clip position: top clip
Needle Jet:
Slide:
Air Filter: KNN Altitude: 0Email: [retreive email address]
Comments: I Instaled the new exaust a 70cc big bore kit (malossi) and Athena clutch kit. I only gained like 10 km and i was wondering what i could do, or reposition to go faster. If additional information is needed please e-mail me if not please direct me accordingly

Model: px 125Engine: dr 180Displacement: 0Exhaust: rs
Carb Brand: dellorto
Carb Model: phbh
Carb Bore: 30
Main jet: 122
Idle jet: 0
Needle:
Needle clip position: 2
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: GL/Sprint/FrankenscootEngine: 2-port Sprint/DR180Displacement: 177Exhaust: Pitone
Carb Brand: Del Orto
Carb Model: 20/17
Carb Bore:
Main jet: 110
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: THis is a 2-port Sprint engine with a DR180 kit. I use a blanking plate to block the third transfer port. The carb is a stock 20/17 with a 110 main jet. Runs like a top.

Model: Vespa Cosa 2 150Engine: VLR2tDisplacement: 177Exhaust: stock piaggo
Carb Brand: Dell`orto
Carb Model: si 20/20
Carb Bore: 20
Main jet: 107
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: stockAltitude: 0Email: [retreive email address]
Comments: I'm using pinasco alloy kit with air jet 160,mixer tube BE5,main jet 107 and idle jet 45/140.Runs powerful but afraid that the engine is running abit lean?..any advice?..

Model: ETS 125Engine: Zirri (cast iron)Displacement: 135Exhaust: Zirri
Carb Brand: Dellorto
Carb Model: Vhsb
Carb Bore: 34
Main jet: 190
Idle jet: 60
Needle: K22
Needle clip position: 2nd
Needle Jet: DP264
Slide: 40
Air Filter: NONAltitude: 0Email: [retreive email address]
Comments:

Model: vespaEngine: px200Displacement: 210Exhaust: scootrs
Carb Brand: dellorto
Carb Model: pbhb
Carb Bore: 30
Main jet: 120
Idle jet: 0
Needle: x3
Needle clip position: top
Needle Jet:
Slide:
Air Filter: noneAltitude: 0Email: [retreive email address]
Comments:

Model: vespa Engine: px125 e discDisplacement: 0Exhaust: scorpian
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: stellaEngine: malossiDisplacement: 166Exhaust: jl right hand
Carb Brand: del orto
Carb Model: 24g
Carb Bore: 24
Main jet: 132
Idle jet: 52
Needle:
Needle clip position:
Needle Jet:
Slide: flat
Air Filter: slightly modified 24g stockAltitude: -8Email: [retreive email address]
Comments: still cant seem to get the timing quite right. i think i also need a little better jetting. got a b7hs plug right now thinking of going back to a b8hs. after about 15-20 min. riding the piston heats up way too much and threatens seziure. lots of knocking at sustained speeds of about 50-65 with maybe half throttle, starts quietly and gets louder unless i gas it or let off the throttle. outside these issues this thing is a fuckin' screamer. if anyone has any suggestions please feel free to e-mail me.

Model: s3 tv175Engine: gt 190Displacement: 190Exhaust: devtour
Carb Brand: mikuni
Carb Model: 24 flat slide
Carb Bore: 24
Main jet: 170
Idle jet: 12
Needle: 4dh7
Needle clip position: third
Needle Jet: q8
Slide:
Air Filter: K&NAltitude: 4500Email: [retreive email address]
Comments: in vegas I used a 180 and had the same needle in the forth position.

Model: StellaEngine: Displacement: 177Exhaust: simonini (for now)
Carb Brand: Del Orto
Carb Model: 24/24g
Carb Bore: 24
Main jet: 130
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: standard t5Altitude: 0Email: [retreive email address]
Comments: have to run rich right now as exhaust is cracked. jl right hand is on order and should have it running soon. cylinder was just bolted on no porting yet, will complete that with the exhaust change. other changes are a mazzy full circle crank, cosa clutch and pinasco cylinder. as is it's good for about 65-70 mph top end.

Model: kymco 250Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Vespa Engine: PX200Displacement: 198Exhaust: scootrs
Carb Brand: stock
Carb Model:
Carb Bore: 24
Main jet: 125
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: stockAltitude: 0Email: [retreive email address]
Comments: Drilled hole above main jet, pulls indicated 60-65mph into headwinds and has reached about 75mph+ on a good run.

Model: VespaEngine: PX200Displacement: 0Exhaust: stock
Carb Brand: Dellorto
Carb Model: SI 24/24 E
Carb Bore: 24
Main jet: 125
Idle jet: 55
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: apriliaEngine: 50ccDisplacement: 0Exhaust: canon
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: kymco peopleEngine: 250Displacement: 0Exhaust: leovince
Carb Brand: 30
Carb Model:
Carb Bore:
Main jet: 108
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: peopleEngine: 250Displacement: 0Exhaust: leovince
Carb Brand: 30
Carb Model:
Carb Bore:
Main jet: 108
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: manco hornetEngine: Displacement: 0Exhaust:
Carb Brand: cvk
Carb Model: cvk
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Genuine StellaEngine: LML cases/ DR 177 jugDisplacement: 177Exhaust: stock
Carb Brand: Si
Carb Model: 20/20D (stock)
Carb Bore: 20
Main jet: 103
Idle jet: 40
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: StockAltitude: 800Email: [retreive email address]
Comments: This was my winter configuration before changing out the exhaust. Used stock jet stack with a 103 main in roughly 32 F (0 C) weather.

Model: Genuine StellaEngine: StellaDisplacement: 150Exhaust: PM Tuning EV 24
Carb Brand: Stock
Carb Model: Stock
Carb Bore: St
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Have 2005 Stella with Cozy Sidecar - needed more mid range and topend sidecar weighs 240lbs. unladen. Installed PM Tuning EV 24 exhaust with alum muffler. Increased top end 10 mph and no prob keeping up with traffic around town. Very happy did not have to rejet carb all else is stock

Model: vespaEngine: pxDisplacement: 166Exhaust: sip performance
Carb Brand: del`lorto
Carb Model: 28phbh
Carb Bore: 28
Main jet: 116
Idle jet: 56
Needle: x7
Needle clip position: 2
Needle Jet:
Slide:
Air Filter: malossi e5Altitude: 0Email: [retreive email address]
Comments: is this set up right...the scoot also has a matched and ported casing

Model: Honda DioEngine: 1987Displacement: 90Exhaust:
Carb Brand: OKO
Carb Model:
Carb Bore: 28
Main jet: 150
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide: D Slide
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespa t5Engine: 125Displacement: 172Exhaust: scorpian
Carb Brand: dellorto
Carb Model: phbh
Carb Bore: 30
Main jet: 132
Idle jet: 55
Needle: x2
Needle clip position: 2nd from top
Needle Jet: 266
Slide:
Air Filter: mallosieAltitude: 0Email: [retreive email address]
Comments:

Model: kymco ego 250Engine: Displacement: 249Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 108
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: primaveraEngine: polini 130Displacement: 0Exhaust: jl
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 3400Email: [retreive email address]
Comments:

Model: 150 sprintEngine: px125eDisplacement: 0Exhaust: jl
Carb Brand: 24/24e
Carb Model: dellorto
Carb Bore: 24
Main jet: 130
Idle jet: 60
Needle: 160
Needle clip position: 160
Needle Jet: 60
Slide:
Air Filter: p200 w/holesAltitude: 700Email: [retreive email address]
Comments:

Model: px125eEngine: px125eDisplacement: 0Exhaust: jl
Carb Brand: 24/24E
Carb Model: dellorto
Carb Bore: 24
Main jet: 130
Idle jet: 60
Needle:
Needle clip position: 19
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Vespa GLEngine: Modified GL Displacement: 181Exhaust: Scootrs
Carb Brand: Dellorto
Carb Model: PHBH
Carb Bore: 28
Main jet: 118
Idle jet: 50
Needle: X2
Needle clip position: 2nd from top
Needle Jet: AV262
Slide: 40
Air Filter: Trumpet with bellowsAltitude: 0Email: [retreive email address]
Comments: Pulls strongly from bottom to about 3000 rpm. Flat for the next 1500 rpm, then strong up to about 7000. Revs go further, but power drops off somwhere between 7000 and 7500. The barrel is a slightly ported DR with a Polini head. Almost 170 psi.

Model: PX200EEngine: 210 MalossiDisplacement: 210Exhaust: Sito Plus
Carb Brand: Vortex
Carb Model: 28mm
Carb Bore: 25
Main jet: 130
Idle jet: 55
Needle: 160 air jet, BE3 Mixer (BE4 found to be too rich)
Needle clip position:
Needle Jet:
Slide: T5
Air Filter: Vortex Carb Top, air bellows into carb boxAltitude: 0Email: [retreive email address]
Comments: Cases alloy welded and re cut transfers to match Malossi barrel. Carb box matched to Vortex and opened out slightly. Inlet area of engine cleaned up but not taken out in size. Readspeed centre plug head, squish at 1.2mm for 98 octane fuel with copper head gasket. Readspeed lightened and gas flowed strengthened crankshaft. HP 4 flywheel with added electric starter ring adaptor. JL left hand exhaust on order and the dyno is booked!

Model: p200eEngine: stroked 215Displacement: 225Exhaust: scorpian
Carb Brand: spaco
Carb Model: 26mm
Carb Bore: 26
Main jet: 128
Idle jet: 55
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: I have finally built the perfect Vespa!! A pinasco 215 with long stroke mazuchelli crank 26mm carb Tours great. torque from 40km to a top of 130 withoutany sign of a seize .Its around 19 to 20 hp at around 7300rpm but ultra reliable 190 air be4 and 128 main

Model: p200eEngine: stroked 215Displacement: 225Exhaust: scorpian
Carb Brand: spaco
Carb Model: 26mm
Carb Bore: 26
Main jet: 128
Idle jet: 55
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: I have finally built the perfect Vespa!! A pinasco 215 with long stroke mazuchelli crank 26mm carb Tours great. torque from 40km to a top of 130 with a seize its around 19 to 20 hp but ultra reliable 190 air be4 and 128 main

Model: 74 rally 200Engine: 200Displacement: 200Exhaust: Jim Lomas left side W,carbon silencer
Carb Brand: dellorto
Carb Model: phbh30
Carb Bore: 30
Main jet: 130
Idle jet: 0
Needle: stock
Needle clip position: stock
Needle Jet: stock
Slide: stock
Air Filter: noneAltitude: 0Email: [retreive email address]
Comments:

Model: qtmmdqEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Genuine/LML StellaEngine: MalossiDisplacement: 166Exhaust: Jim Lomas RZ (right hand)
Carb Brand: Mikuni
Carb Model: TM28
Carb Bore: 28
Main jet: 280
Idle jet: 25
Needle: default/stock
Needle clip position: 2nd
Needle Jet: default/stock
Slide: default/stock
Air Filter: UniAltitude: 1000Email: [retreive email address]
Comments: Polished Head, Polished/lightened/ported piston, Polished exhaust port, Flowed cases (inlet, crank area, transfers, cut boost port), Cleaned up cylinder port edges, Cut cylinder base on boost port, Mazzy full circle crank, Suzuki RM125 reeds modified to fit stock reed block with opened reed stop, Cosa 22t Clutch, & T5 4th gear.

Model: beta ark lcEngine: minareliDisplacement: 0Exhaust: malossi 3211206
Carb Brand: delortro
Carb Model: hbsb
Carb Bore: 28
Main jet: 126
Idle jet: 45
Needle:
Needle clip position: 2
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: 1967 SPRINTEngine: 78 VLX 125 3 PORTDisplacement: 177Exhaust: PINASCO
Carb Brand: DELLORTO
Carb Model: 24/24
Carb Bore:
Main jet: 130
Idle jet: 55
Needle: BE3 atomizer
Needle clip position: 160 main air
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: dr 177 kit ported to polini kit, transfer ports case matched, crank cut, timing 19 degrees. 12v a/c non battery with electronic ignition. cruises at 55-60 mph, top speed around 75.

Model: VNBEngine: PX200Displacement: 210Exhaust: RZ Mk1 RH
Carb Brand: Spaco
Carb Model: SI
Carb Bore: 26
Main jet: 130
Idle jet: 55
Needle: - -
Needle clip position: - -
Needle Jet: - -
Slide: Stock
Air Filter: T5Altitude: 20Email: [retreive email address]
Comments: Running 120 air jet and BE3 mixer. Slightly rich al mid - low rpm at mid-low throttle openings. pulls evenly at the top. Hven't drilled out the airfilter tough.

Model: vespa primaveraEngine: 125ccDisplacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 3Email: [retreive email address]
Comments:

Model: vespaEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: P200Engine: P200Displacement: 0Exhaust: Sito +
Carb Brand: Dellorto
Carb Model: 24/24
Carb Bore:
Main jet: 118
Idle jet: 160
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Stock drilled above jetsAltitude: 0Email: [retreive email address]
Comments: the 120 worked but the 118 is correct...

Model: Jet 200Engine: sx/af 250 kitDisplacement: 246Exhaust: Taffspeed
Carb Brand: Mikuni
Carb Model: 34 tmx flatslide
Carb Bore: 34
Main jet: 200
Idle jet: 0
Needle:
Needle clip position: top
Needle Jet:
Slide:
Air Filter: noneAltitude: 0Email: [retreive email address]
Comments: After I bought a Scooters Originali creation...Dean speed helped dial in the carb on this monster... A little weird in first and 2nd but is plain sick at the end of 2nd and all the way thru 3rd and fourth Very fast! 100 MPH +

Model: Vespa PX200Engine: PX200Displacement: 200Exhaust: Sito +
Carb Brand: Si24/24E
Carb Model:
Carb Bore:
Main jet: 122
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: hole drilled above main jetAltitude: 0Email: [retreive email address]
Comments: Sito + and upjetting did not give the performance until I drilled out the airfilter dam above the main jet, checked the plug a couple of times over 200Kms and increased the jet from 118 to 122. Very happy with result. Smooth response through all gears and revs, plug a little on the rich side, but I would rather that than sieze her.

Model: StellaEngine: LML 5ptDisplacement: 150Exhaust: EX2Px125/150 non cat
Carb Brand: stock
Carb Model:
Carb Bore: 20
Main jet: 98
Idle jet: 0
Needle: stock
Needle clip position:
Needle Jet:
Slide:
Air Filter: uni 4" foamAltitude: 0Email: [retreive email address]
Comments: This set up seems to run a little lean on the std setting of 3 turns out on the mixture screw. may need a little more than that.

Model: lambrettaEngine: gp 200Displacement: 0Exhaust: JL
Carb Brand: oko
Carb Model:
Carb Bore: 30
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: can you give me somejetting ideas for my mates carb everthing std apart from exhaust /carb, cheers

Model: StellaEngine: Displacement: 150Exhaust: Sito +
Carb Brand: Stock
Carb Model: Stock
Carb Bore:
Main jet: 100
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: 1962 VBBEngine: 150Displacement: 0Exhaust: PX150
Carb Brand: Del'orto
Carb Model: 20/20
Carb Bore:
Main jet: 107
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Correcting previous jetting note 2 spaces down from this. Did the choke test at full throtle and discovered 110 too big, rpms dropped, switched it down to 107, redid the choke test no change in rpms, much better. Gears seem to have more length and scooters a bit more zip, quickness. Sticking with 107.

Model: VNBEngine: PX200EFLDisplacement: 210Exhaust: RZ RH
Carb Brand: del'orto
Carb Model: SI
Carb Bore: 24
Main jet: 128
Idle jet: 55
Needle: -
Needle clip position: -
Needle Jet: -
Slide: px200
Air Filter: px200Altitude: 50Email: [retreive email address]
Comments: worb5 head, PK1800g flywheel, matched tranfers, ported inlet. 160 air jet and BE3 mixer.

Model: Vespa 62 VBBEngine: 150Displacement: 0Exhaust: PX150
Carb Brand: Dellotoro
Carb Model: 20/20
Carb Bore: 20
Main jet: 110
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: With the larger exhaust upjetting to 110 eliminated bogging in higher gears at low throttle and gives the scooter more pep. The carb had a 100 in it, tried a 112 seemed to have too much gas and sputtered, lagged a bit.

Model: '03 StellaEngine: 150 reedDisplacement: 149Exhaust: Zirri
Carb Brand: Del/Spaco
Carb Model: 24E
Carb Bore: 24
Main jet: 120
Idle jet: 42
Needle:
Needle clip position:
Needle Jet:
Slide: stock
Air Filter: stockAltitude: 583Email: [retreive email address]
Comments: 160 Air Corrector & BE3 Mixer. Running the stock barrel with no port modifications. P2 primary. 150 Bajaj head (smaller volume) and milled about a mm. Crisp & noisey! I have literally pegged the speed-o on the 90 toll way coming back into Chicago from the 'bubs. I ride this thing everyday, about 30 miles round trip to and from work and have just past 30K miles. Two winters. Dont let any one "naysay" the Stella. I beat her up good.

Model: P200EEngine: '77 VSEDisplacement: 208Exhaust: JL EVO 2001
Carb Brand: Del'lorto
Carb Model: PHBH 30
Carb Bore: 30
Main jet: 120
Idle jet: 70
Needle: X2
Needle clip position: 2nd down
Needle Jet: AV266
Slide: OEM
Air Filter: UNI PodAltitude: 500Email: [retreive email address]
Comments: Air Screw 2.5 turns out.

Model: P200EEngine: '77 VSEDisplacement: 208Exhaust: JL EVO 2001
Carb Brand: Del'lorto
Carb Model: PHBH 30
Carb Bore: 30
Main jet: 120
Idle jet: 70
Needle: X2
Needle clip position: 2nd down
Needle Jet: AV266
Slide: OEM
Air Filter: UNI PodAltitude: 500Email: [retreive email address]
Comments:

Model: P2Engine: P2 stockDisplacement: 198Exhaust: Sito+
Carb Brand: Dell/Spaco
Carb Model: 24/24G T5 carb
Carb Bore: 24
Main jet: 122
Idle jet: 45
Needle: N/A
Needle clip position: N/A
Needle Jet: N/A
Slide: Stock
Air Filter: T5Altitude: 583Email: [retreive email address]
Comments: Took some finagling with the jets, the idle and air correctors are shorter than standard 24D/E's and availability here stateside is nill. So I cut & modified to suit. Runs strong. Air corrector is a 160 and atomizer is BE3.

Model: 62 Li 125Engine: GP200Displacement: 200Exhaust: JL KRP2
Carb Brand: Keihin
Carb Model: PWK
Carb Bore: 28
Main jet: 120
Idle jet: 40
Needle: N80F
Needle clip position: 3
Needle Jet: NA
Slide: STD
Air Filter: Uni PodAltitude: 50Email: [retreive email address]
Comments: jug is ported a bit, Pod is mounted on a gp200 boot

Model: zumaEngine: Displacement: 70Exhaust: technigas
Carb Brand: arreche
Carb Model:
Carb Bore: 19
Main jet: 100
Idle jet: 0
Needle: midle
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: LI125Engine: SX200Displacement: 0Exhaust: Taffspeed
Carb Brand: Mikuni
Carb Model: TMX
Carb Bore: 35
Main jet: 300
Idle jet: 20
Needle: stock
Needle clip position: 2nd down
Needle Jet: stock
Slide: stock
Air Filter: nopeAltitude: 406Email: [retreive email address]
Comments: hair on the rich side but starts and runs smooth through out the rev range

Model: vespa PX 200 irisEngine: 200 standardDisplacement: 197Exhaust: scoot rs
Carb Brand: oko (keihin pwk pattern)
Carb Model:
Carb Bore: 28
Main jet: 140
Idle jet: 0
Needle: std
Needle clip position: top
Needle Jet:
Slide:
Air Filter: foam (oil coated)Altitude: 600Email: [retreive email address]
Comments:

Model: vespaEngine: px200eDisplacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Vespa GL 150Engine: GL150Displacement: 177Exhaust: Scootrs JL-copy
Carb Brand: Dellorto
Carb Model: 24/24e
Carb Bore: 24
Main jet: 115
Idle jet: 55
Needle: BE3 mixer, 160 air jet
Needle clip position: -
Needle Jet: -
Slide: #4
Air Filter: px200 with holes above jetsAltitude: 0Email: [retreive email address]
Comments: Timing is 19 degrees. A little flat spot in the midrange (should try a different mixer tube perhaps). Using 23/64 gearing speedo goes past 120 km/h. Speedo error is about +8% to +10%

Model: px 200Engine: 210 malossiDisplacement: 0Exhaust: SIP PERFORMANCE
Carb Brand: DELL' ORTO
Carb Model: SI24/24E
Carb Bore: 24
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: VespaEngine: 200LDisplacement: 197Exhaust: PM62
Carb Brand: Keihin
Carb Model: CVK
Carb Bore: 30
Main jet: 105
Idle jet: 38
Needle: stock
Needle clip position: n/a
Needle Jet: ?
Slide: ?
Air Filter: stockAltitude: 0Email: [retreive email address]
Comments: Mods include Malossi: 16/42 gear up CDI Variator with white spring Torque driver Clutch soon to add KnN open air filter

Model: Vespa Rally 200Engine: Rally 210 MalossiDisplacement: 210Exhaust: Taffspeed
Carb Brand: dellorto
Carb Model: phbh
Carb Bore: 28
Main jet: 131
Idle jet: 55
Needle: X2
Needle clip position: 2nd from top
Needle Jet: AV264
Slide: 40
Air Filter: noneAltitude: 0Email: [retreive email address]
Comments: rally 200 cases ported to match cylinder, stock crank, P series CDI, Malossi manifold, HotRodScooters milled head

Model: GP200Engine: SIL 200Displacement: 200Exhaust: NK
Carb Brand: Keihin copy
Carb Model: PWK
Carb Bore: 28
Main jet: 116
Idle jet: 0
Needle: Std
Needle clip position: 2nd top
Needle Jet: Std
Slide: Std
Air Filter: RemoteAltitude: 0Email: [retreive email address]
Comments: Engine's quite revvy coz of the gearing, 5.3 FD, so suits the NK. Carb needs a little tweaking from standard. Mid range upward is good but at the expense of town, but who cares! Elbow to the sun!!!

Model: lambrettaEngine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: yamaha zumaEngine: 2001Displacement: 50Exhaust: doppler
Carb Brand: mikuni
Carb Model:
Carb Bore:
Main jet: 93
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: GP 150Engine: Displacement: 0Exhaust:
Carb Brand: Dellorto
Carb Model: SH2/22
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: My scooter seems to be spitting back and back firing and i seem to think its the carb. I have taken it appart and cleaned it but that didnt seem to help. I'm not to sure if I have the settings right? Or is my problem not the carb? Thanks Duncan

Model: 1974 Sprint VeloceEngine: 1980 P200eDisplacement: 200Exhaust: JL Evo mild steel p200
Carb Brand: Vortex/dellorto
Carb Model: 24/24
Carb Bore: 24
Main jet: 125
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: sponge foamAltitude: 0Email: [retreive email address]
Comments: BE4 air mix, in the process of leaning out the 125 jet, it is rich. Adjusting the idle mix for low end power as well.

Model: yamaha zuma 50 cc.Engine: Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: Vespa VBC SuperEngine: LML 150 reed-valve no elec startDisplacement: 150Exhaust: Sito Plus
Carb Brand: Spaco
Carb Model: Dell'Orto clone
Carb Bore: 20
Main jet: 92
Idle jet: 38
Needle: BE3 Atomizer
Needle clip position:
Needle Jet:
Slide:
Air Filter: StockAltitude: 20Email: [retreive email address]
Comments: Currently still a bit too lean in the lower range, might up the idle jet a bit.

Model: StellaEngine: LML 150Displacement: 177Exhaust: Sito +
Carb Brand: Delortto
Carb Model: 24/24
Carb Bore: 24
Main jet: 122
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: px124eEngine: pinascoDisplacement: 177Exhaust: scoot RS
Carb Brand: dell'orto
Carb Model: 24\24
Carb Bore: 24
Main jet: 130
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: takes about 4 kicks to start 10min to fully warm up. 50kmh to 70kmh is really fast and the 78kmh to 100kmh goes to. As far as 1st and 2nd gear well they always go the whole way through

Model: VESDPAEngine: 160 GTDisplacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: vespaEngine: et3Displacement: 130Exhaust: zirri
Carb Brand: dellorto
Carb Model: 25phbl
Carb Bore: 25
Main jet: 92
Idle jet: 50
Needle: d22
Needle clip position: 2nd
Needle Jet: aqaqv264
Slide: 40
Air Filter: noneAltitude: 0Email: [retreive email address]
Comments:

Model: vespaEngine: et3Displacement: 0Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: LMLEngine: Displacement: 177Exhaust: Leo Vinci
Carb Brand: Del Orto
Carb Model: SI 20/20
Carb Bore: 20
Main jet: 94
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: StandardAltitude: 0Email: [retreive email address]
Comments: I want to fit a standard carb from a P200, but, i think the inlet on the crancase is too small as anything bigger than the 94 main jet that came with the bike just chokes it up. Can anybody help please.

Model: zumaEngine: Displacement: 49Exhaust:
Carb Brand:
Carb Model:
Carb Bore:
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: P200EEngine: 2ND OVERDisplacement: 66Exhaust: SCORPION
Carb Brand: STANDARD
Carb Model:
Carb Bore: 24
Main jet: 120
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: BOREHOLE IN FILTER ABOVE MAIN JET.IF AFTER MARKET SEAT FITTED (CORSA/YANKEE)LIFT FRONT HINGE WITH SPACER`S .SO THE THING CAN BREATH , NO HEAT SEIZES.

Model: p200eEngine: Displacement: 210Exhaust: scorpian
Carb Brand: delorto
Carb Model: 24/24si
Carb Bore: 24
Main jet: 132
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: stdAltitude: 0Email: [retreive email address]
Comments: mazzachelli crank, ported malossi pulled 55,85,115,1?? km it blu up the crank was defective.(check it before you put it in ,Mazzuchelli not good in quality control it destroyed my cases) also lost a little torque down low, but it went like a wild beast.

Model: vespa T5Engine: vnx 5M polini 152 ccDisplacement: 0Exhaust: polini
Carb Brand:
Carb Model: si 24-24 g original
Carb Bore: 24
Main jet: 128
Idle jet: 0
Needle: -
Needle clip position: -
Needle Jet: -
Slide: -
Air Filter: originalAltitude: 500Email: [retreive email address]
Comments: This is the 1 version an is different from the last versions in the calibrator ( 110 than 120). Main jet calibrator 110 Mixer tube BE4 Slow running jet with out air hole: 50/100 (default) Starter jet 60

Model: StellaEngine: 2003Displacement: 150Exhaust: Simonini
Carb Brand: Spaco
Carb Model: 20/20
Carb Bore:
Main jet: 100
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: My Stella is stock except for the Simonini and Spaco 100 main. It runs great with this combination. I am at Philly / Lancaster altitude.

Model: 2004 VinoEngine: 50 cc 2 strokeDisplacement: 0Exhaust: derestricted stock
Carb Brand: Mikuni
Carb Model: 14 mm?
Carb Bore:
Main jet: 72
Idle jet: 0
Needle: stock
Needle clip position: 1 stage higher (richer)
Needle Jet:
Slide:
Air Filter: Stock airboxAltitude: 50Email: [retreive email address]
Comments: I wanted the bike to remain stock, but I wanted way more power. I looked for other bikes with the same, but could'nt find any. After much carb experimentation, this was the best. All for under $5! (main jet) main jet 70 worked well too, but 72.5 had more constant pull, even up hills.

Model: LambrettaEngine: GP 200Displacement: 0Exhaust: JL
Carb Brand: Mikuni
Carb Model: 32mm flat
Carb Bore: 32
Main jet: 280
Idle jet: 35
Needle: 6FJ6
Needle clip position: mid
Needle Jet: Q2
Slide: 4.0
Air Filter: K&NAltitude: 0Email: [retreive email address]
Comments: The best jetting you can get for the 32 on a TS1 225 ( Timeing @ 17 deg ) zoom zoom!

Model: px 225Engine: 200Displacement: 225Exhaust: sip performance
Carb Brand:
Carb Model: mikuni 35 tm
Carb Bore: 35
Main jet: 250
Idle jet: 21
Needle:
Needle clip position: 3
Needle Jet:
Slide: 40
Air Filter: ram airAltitude: 0Email: [retreive email address]
Comments:

Model: 1980 VNX P125XEngine: 177 Polini Cylinder KitDisplacement: 177Exhaust: Polini VNX
Carb Brand: Spaco
Carb Model: Dellorto 26mm
Carb Bore: 26
Main jet: 118
Idle jet: 60
Needle: N/A
Needle clip position: N/A
Needle Jet: N/A
Slide: Stock
Air Filter: StockAltitude: 340Email: [retreive email address]
Comments: Advanced the timing to 19 degrees instead of stock 21 degrees. Matched ports on case to cylinder kit. I didn't cut the crank or enlarge carb box.

Model: Runner 180 SPEngine: Malossi block&headDisplacement: 172Exhaust: Standard
Carb Brand: Dellorto
Carb Model: PHBL 25
Carb Bore: 25
Main jet: 102
Idle jet: 55
Needle: D24
Needle clip position: 2nd from top
Needle Jet: 268
Slide: 40
Air Filter: Cone spongeAltitude: 300Email: [retreive email address]
Comments: Mixture 1/2 turn out, idle 1&2/3 turns out.

Model: LambrettaEngine: Li150Displacement: 190Exhaust: Big Bore
Carb Brand: Mikuni
Carb Model: Flat Slide
Carb Bore: 24
Main jet: 130
Idle jet: 12
Needle: stock
Needle clip position: 4
Needle Jet:
Slide:
Air Filter: K&NAltitude: 0Email: [retreive email address]
Comments:

Model: Gilera Engine: RunnerDisplacement: 172Exhaust: Pm Tuning '55
Carb Brand: Deloroto
Carb Model: phbl
Carb Bore: 25
Main jet: 105
Idle jet: 45
Needle:
Needle clip position:
Needle Jet:
Slide: 40
Air Filter: Malossi Altitude: 0Email: [retreive email address]
Comments: automatic scooter, fully tuned running at around 21bhp @ 95mph wil do a TRUE 100 with 24-5 bhp after the porting!

Model: VESPAEngine: PX200EDisplacement: 197Exhaust: SIP PERFORMANCE
Carb Brand: DELL' ORTO
Carb Model: SI24/24E
Carb Bore: 24
Main jet: 118
Idle jet: 160
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: originalAltitude: 50Email: [retreive email address]
Comments:

Model: 1964 Lambretta Li150 SEngine: WCLW stage 4 barrel, Vertex pistonDisplacement: 175Exhaust: Big bore/Arthur Francis
Carb Brand: Mikuni
Carb Model: TM24 flat slide
Carb Bore: 24
Main jet: 155
Idle jet: 15
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: GP200 elbow with Uni foamAltitude: 20Email: [retreive email address]
Comments: Ordered Mikuni kit from WCLW. It came with a 130 main and 15 idle. Big flat spot on the top end with the 130 main. Eventually settled on a 155 main. Seems to run good with good power all over, especially the midrange.

Model: 1980 servetaEngine: Jet 200Displacement: 200Exhaust: big bore
Carb Brand: mikuni
Carb Model: TM flatslide
Carb Bore: 28
Main jet: 210
Idle jet: 40
Needle: not sure
Needle clip position: 3rd
Needle Jet:
Slide: flat
Air Filter: uniAltitude: 1000Email: [retreive email address]
Comments: mild porting and polishing (enlarged intake, exhaust port polished), vertex head (polished) but otherwise stock. runs on the rich side but smooth pickup and rapid acceleration; no dead spots.

Model: Vespa PX125Engine: px125Displacement: 177Exhaust: SIP
Carb Brand: Dell'Orto
Carb Model: SI 24-24G
Carb Bore: 24
Main jet: 120
Idle jet: 55
Needle: N/A
Needle clip position: N/A
Needle Jet: N/A
Slide: stock
Air Filter: Uni Sock filter on airboxAltitude: 700Email: [retreive email address]
Comments: playing with different mixer (BE) and air jets was key to getting the midrange (most of what you use when riding day to day... how often are you WFO?) dialled.

Model: 1967 Sprint vlb1Engine: Piaggio vlb1Displacement: 177Exhaust: Leo Vinci
Carb Brand: Del Orto
Carb Model: SI
Carb Bore: 24
Main jet: 115
Idle jet: 55
Needle:
Needle clip position:
Needle Jet: 180
Slide: stock
Air Filter: stock airbox & filterAltitude: 0Email: [retreive email address]
Comments: This motor has 3rd port milled into the case and the carb inlet slightly enlarged/polished.

Model: SprintEngine: PX125EDisplacement: 177Exhaust: Polini
Carb Brand: Delorto
Carb Model: SI
Carb Bore: 24
Main jet: 109
Idle jet: 60
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: yesAltitude: 5280Email: [retreive email address]
Comments: This motor has had the inlet port greatly expanded. Polini kit with porting to match. Also air corrector - 160 Mixer - BE3 Pilot jet - 55-160 drilled to ~60-160

Model: GILERAEngine: RUNNER 172Displacement: 0Exhaust: MALOSSI
Carb Brand: DELORTO
Carb Model:
Carb Bore: 28
Main jet: 0
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments:

Model: GLEngine: 200Displacement: 210Exhaust: SIP performance
Carb Brand: dellorto
Carb Model: std 24/24
Carb Bore: 24
Main jet: 130
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: Altitude: 0Email: [retreive email address]
Comments: Ported Malossi kit, Cosa 23 clutch (very very smooth!), BE4 mixer, std gearing: pulls well in all gears, SIP exhaust looks and sounds great (you can even change a tube without touching the pipe).

Model: SX/GPEngine: SX200 ItalianDisplacement: 0Exhaust: Taffspeed
Carb Brand: Mikuni
Carb Model: TMX
Carb Bore: 35
Main jet: 300
Idle jet: 15
Needle: the one it came with
Needle clip position: top
Needle Jet: the one it came with
Slide: the one it came with
Air Filter: nopeAltitude: 406Email: [retreive email address]
Comments: A hair on the rich side but smooth response through all the gears and idles well.

Model: 1981 vespa 50 specialEngine: PK50XLDisplacement: 136Exhaust: SIP curly
Carb Brand: mikuni
Carb Model: tm
Carb Bore: 28
Main jet: 270
Idle jet: 20
Needle: stock
Needle clip position: 4th from
Needle Jet: stock
Slide: stock
Air Filter: ramairAltitude: 50Email: [retreive email address]
Comments: this scooter kick ass! electronic ignition, 2.86 primary tops out at i guess 120-130 kmh. brutal accelration and wheelie power. direct intake, full circle crank. XL2 cluth (4plate) pkXL gearbox. and PK 125 XL fork.

Model: 1965 vnbEngine: 198? px200eflDisplacement: 210Exhaust: stock
Carb Brand: del'orto
Carb Model: si
Carb Bore: 24
Main jet: 125
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide: stock 200
Air Filter: stockAltitude: 50Email: [retreive email address]
Comments: bolt on malossi 210. really powerfull. killer botomend power. tops out at 115kmh?

Model: yamaha zuma 04Engine: Airsal T6Displacement: 74Exhaust: Technigas RS
Carb Brand: arreche
Carb Model: 19mm
Carb Bore: 19
Main jet: 110
Idle jet: 0
Needle: thin
Needle clip position: 3rd
Needle Jet:
Slide:
Air Filter: KnNAltitude: 0Email: [retreive email address]
Comments: set rich for the cold weather, needs throttle twist to get airflow right ie. too much air

Model: vespa p200eEngine: 200Displacement: 215Exhaust: sito plus
Carb Brand: del'orto
Carb Model: 24/24e si
Carb Bore: 24
Main jet: 125
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide: std
Air Filter: stdAltitude: 0Email: [retreive email address]
Comments: The motor has just been fully ported and matched inlet. the case was match ported for a Pinasco 215 and I hand finished the boost port and polished the piston with the ports laid back for high speed flow .Im 127kilos and it does an honest 128-130kmh depending on its mood after just 500km.

Model: Vespa GT (1969)Engine: T5 (VNX5M)Displacement: 172Exhaust: Sip Performance (Kegra Copy)
Carb Brand: Del'orto
Carb Model: PHBH BS
Carb Bore: 30
Main jet: 132
Idle jet: 55
Needle: X2
Needle clip position: 2nd
Needle Jet: AV262
Slide: 40
Air Filter: None (Malossi carb to frame rubber bellows)Altitude: 0Email: [retreive email address]
Comments: Running: Malossi Reed Valve (matched) with 0.3mm carbon petals, cylinder ports matched and tweaks to boost, piston windows and exhaust ports) Ignition retarded to 14 degrees, HP 4 flywheel, Upgear (8%) via (banded and reinforced crown) 21 tooth Cosa clutch. Plug Bosch W2cc (B10 equivelant) Squish band measures @ 1.9mm!. Kit + pipe very peaky..struggles to pull 4th, but flys when it does. Melted piston racing (same carb setting but timing not retarded and standard gearing). Dynoed at 131kmy(83mph) with 16.5 bhp (was jetted too rich and faulty plug cap at the time...should do more)

Model: P125Engine: Polini 177Displacement: 0Exhaust: SIP
Carb Brand: Dell Orto
Carb Model: Polini
Carb Bore: 28
Main jet: 105
Idle jet: 0
Needle: X2
Needle clip position:
Needle Jet:
Slide:
Air Filter: Sean's SpecialAltitude: 0Email: [retreive email address]
Comments: I have started with a 108 jet. Seems to be a little big. The engine has also a Mazuchelli Crank and the ports are opened. The scooter rocks big time!

Model: vespa p200 discEngine: 2002 p200Displacement: 0Exhaust: taffspeed
Carb Brand: dellorto
Carb Model: si 24/24
Carb Bore: 24
Main jet: 125
Idle jet: 55
Needle: na
Needle clip position: na
Needle Jet: na
Slide: 8492.04
Air Filter: stockAltitude: 0Email: [retreive email address]
Comments: use a be3 mixer and a 160 air jet.drill a 3mm and a 6mm holein the air filter in the recess next to the venturi.motor cases are ported to malossi spec and the 4th gear has been replaced with a t5 4th.im 18 stone and this scoot goes off the clock(the clock reads upto 130kph which is over 80 mph)

Model: Li125 SpecialEngine: SIL GP200Displacement: 200Exhaust: "Large Bore" 42mm AF
Carb Brand: Jetex
Carb Model: 22
Carb Bore:
Main jet: 116
Idle jet: 48
Needle:
Needle clip position:
Needle Jet: 5899-4
Slide:
Air Filter: stockAltitude: 4800Email: [retreive email address]
Comments: Lightly ported SIL barrel with a Casa 2nd over piston. HPC Coated with a trued and Welded Mazzuchelli crank. Runs fantastic!

Model: DLEngine: TS1 225Displacement: 225Exhaust: Taffspeed road
Carb Brand: Keihin (genuine)
Carb Model: PWK
Carb Bore: 28
Main jet: 140
Idle jet: 55
Needle: JJJ
Needle clip position: middle
Needle Jet:
Slide:
Air Filter: MB flat panelAltitude: 0Email: [retreive email address]
Comments: starts easy. power all over. Definitely play with different diameter needles with this carb. It makes a huge difference.

Model: Li125 FrameEngine: GP200 SILDisplacement: 200Exhaust: PM Tuning Expansion
Carb Brand: PWK Keihin Pattern
Carb Model: from ScootRS
Carb Bore: 28
Main jet: 125
Idle jet: 0
Needle: stock
Needle clip position: as was fr
Needle Jet: stock
Slide: stock
Air Filter: Uni foam (oil coated)Altitude: 717Email: [retreive email address]
Comments: Runs strong at full throttle. Haven't run full throttle for more than a mile or so. Plug looks like a nice chocolate brown. Front end is a tad boggy but still has a good pull about halfway through fourth...

Model: Li150 SpecialEngine: 150 Special with Deanspeed 190Displacement: 190Exhaust: Big Bore
Carb Brand: Jetex
Carb Model: 22mm
Carb Bore: 22
Main jet: 120
Idle jet: 50
Needle: none-atom
Needle clip position: n/a
Needle Jet: 5899-2/4
Slide: stock
Air Filter: stockAltitude: 0Email: [retreive email address]
Comments: Bust out the wall in the air scoop about half-way. Better yet, buy a modern flat-slide -- that's what I'm doing!

Model: P200Engine: P200Displacement: 225Exhaust: Modified ScootRS
Carb Brand: Delorto
Carb Model: SI24/24
Carb Bore: 24
Main jet: 140
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: uni filter on front of airboxAltitude: 0Email: [retreive email address]
Comments: Drilled out air corrector to 168.

Model: lambrettaEngine: gp 200Displacement: 205Exhaust: af big bore
Carb Brand: dellorto
Carb Model: phb
Carb Bore: 25
Main jet: 88
Idle jet: 55
Needle: d29
Needle clip position: 2
Needle Jet: 268aq
Slide: 40%
Air Filter: only the hoseAltitude: 0Email: [retreive email address]
Comments: use the air box with no filter and a dozen 1/2" holes drilled in it out of sight.stock looking bike that pulls my 18 stone at over 80 mph all day

Model: P200/rally200Engine: p200Displacement: 200Exhaust: stock
Carb Brand: Delorto
Carb Model: 24/24
Carb Bore: 24
Main jet: 120
Idle jet: 0
Needle: n/a
Needle clip position: n/a
Needle Jet: n/a
Slide: stock
Air Filter: drilled (on filter base in indentation over jet)Altitude: 0Email: [retreive email address]
Comments: I run all my stock 200's w/ a 120 main at sea level. You loose a little right off the line, but you gain much more power for the 3-4th gap, you can do a 100 miles tucked down wide open w/ out seizing, and I've gotten several totally stock 200 motors up over 75mph w/ this setup.

Model: Vespa ChopperEngine: Vespa P200EDisplacement: 207Exhaust: MSC Micron
Carb Brand: Dell orto
Carb Model: PHBH 30
Carb Bore: 30
Main jet: 142
Idle jet: 54
Needle: X7
Needle clip position: bottom(ri
Needle Jet: AS264
Slide: 30
Air Filter: Uni PodAltitude: 0Email: [retreive email address]
Comments: I have a Yamaha RD 400 reed block with Carbon Tech reeds.An X2 needle is actually better.I run it in either of the 2 middle positions depending on whether it's summer or winter.The X7 is a bit lean but so far no pinging.I run a B7ES spark plug but in the summer it will be a B8ES.

Model: PK50Engine: PK50/malossi cylinder reedDisplacement: 136Exhaust: PM snail copy
Carb Brand: Delorto
Carb Model: phbl
Carb Bore: 25
Main jet: 105
Idle jet: 50
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: noneAltitude: 1500Email: [retreive email address]
Comments: runs rich, but never fouled a plug. It could just perform better I'm sure. It rocks enough now.

Model: GS 160Engine: P210Displacement: 210Exhaust: SIP Performance
Carb Brand: Dell'Orto
Carb Model: SI24/24
Carb Bore: 24
Main jet: 130
Idle jet: 160
Needle: N/A
Needle clip position: N/A
Needle Jet: N/A
Slide:
Air Filter: StdAltitude: 800Email: [retreive email address]
Comments: Malossi P210 motor, BE3 mixer. Just got this back from Scott at Superonic, and it ROCKS

Model: cutdown P 200Engine: P 200 EDisplacement: 210Exhaust: sito plus
Carb Brand: delorto
Carb Model: VORTEX24
Carb Bore: 32
Main jet: 130
Idle jet: 55
Needle: MIXER-BE-
Needle clip position:
Needle Jet:
Slide: modified 5'.0"
Air Filter: uni in cap none in bodyAltitude: 300Email: [retreive email address]
Comments: VORTEX24 now avalible $65 for now

Model: Vespa P200Engine: P200Displacement: 200Exhaust: Sito Plus
Carb Brand: Delorto
Carb Model: stock
Carb Bore: 24
Main jet: 160
Idle jet: 55
Needle: stock
Needle clip position: unknown
Needle Jet:
Slide: stock
Air Filter: stockAltitude: 4250Email: [retreive email address]
Comments: needs a few kicks to start, idle jet may need changing. nice even power off the line and thru the full range of throttle.

Model: Yamaha VinoEngine: minerelli horizontal A/CDisplacement: 0Exhaust: Technigas Next
Carb Brand: Arreche
Carb Model: 19mm
Carb Bore: 19
Main jet: 75
Idle jet: 0
Needle:
Needle clip position: middle po
Needle Jet:
Slide:
Air Filter: stock with snorkle removedAltitude: 0Email: [retreive email address]
Comments:

Model: 1981 P200Engine: P200 EDisplacement: 198Exhaust: Stock
Carb Brand: Dell'Orto
Carb Model: si24/24E
Carb Bore: 24
Main jet: 116
Idle jet: 160
Needle: na
Needle clip position: na
Needle Jet: na
Slide: stock
Air Filter: stockAltitude: 0Email: [retreive email address]
Comments: Carb Settings @ sea level: Main: 116 Diffuser: BE3 Atomizer: 60 Idle SS: 160 Starter Jet: 60

Model: TV200Engine: RapidoTV200Displacement: 200Exhaust: Taffspeed
Carb Brand: Mikuni
Carb Model: TM28
Carb Bore: 28
Main jet: 190
Idle jet: 40
Needle: 5EJ11
Needle clip position: 2nd from
Needle Jet: 169 serie
Slide: stock with cutaway enlarged to 4mm
Air Filter: noneAltitude: 0Email: [retreive email address]
Comments: Always starts 1 or 2 kicks, great throttle response. feels great, no problems,hasn't changed in over a year. took long distance highway speeds and didn't miss a beat

Model: LambrettaEngine: TV175Displacement: 190Exhaust: ScootRS (ss)
Carb Brand: Jetex
Carb Model: SH2/22
Carb Bore: 22
Main jet: 135
Idle jet: 45
Needle: n/a
Needle clip position: n/a
Needle Jet: 5899.2 (a
Slide: 7895.1 (std)
Air Filter: std. w/ airboxAltitude: 0Email: [retreive email address]
Comments: Running standard GP air bellows, airbox, and filter. Airscoop 'bridge' cut away to allow better air flow. 1mm squish clearance on head.

Model: Lambretta DlEngine: MB stage 4 200Displacement: 200Exhaust: taffspeed
Carb Brand: Mikuni
Carb Model: TM
Carb Bore: 28
Main jet: 170
Idle jet: 35
Needle: 5EJ11
Needle clip position: middle
Needle Jet: 169-08
Slide:
Air Filter: remoteAltitude: 0Email: [retreive email address]
Comments: still running in, but bike runs great through all gears. starts easy. very quick.

Model: LambrettaEngine: Indian GP200Displacement: 0Exhaust: Taffspeed
Carb Brand: Dellorto
Carb Model: PHBH
Carb Bore: 26
Main jet: 130
Idle jet: 45
Needle: X-7
Needle clip position: 2nd
Needle Jet: BV264
Slide: #40
Air Filter: Foam PodAltitude: 300Email: [retreive email address]
Comments: This is a lean needle jet so you could probably go with a much leaner main (like a 115) with an AV266. Pulls great throughout the range though.

Model: Lambretta Ser.2Engine: Rapido225Displacement: 225Exhaust: Scooter Center Koln
Carb Brand: Mikuni
Carb Model: TM24
Carb Bore: 24
Main jet: 180
Idle jet: 12
Needle: 4DH7
Needle clip position: 3rd
Needle Jet: Q0
Slide: Flat (#?)
Air Filter: Stock box & paperAltitude: 0Email: [retreive email address]
Comments: Runs a little rich in higher rpm's & might down jet to a 175 main and raise the needle one notch. Timing set at 20, plug B8ES. GP bottom end.

Model: vespa p200 "ham sandwich"Engine: vsx1t "po-lossi"Displacement: 210Exhaust: SIP
Carb Brand: mikuni
Carb Model: tm32
Carb Bore: 32
Main jet: 250
Idle jet: 0
Needle:
Needle clip position: 3d from t
Needle Jet:
Slide:
Air Filter: 4 inch uni "pod"Altitude: 300Email: [retreive email address]
Comments: cyl is cast-iron polini cut for malossi piston with .004 in clearance. barrel has pack plate to ensure piston does not obscure transfers at BDC. taffs center fire head. taffspeed full-circle crank. taffs reedblock with boyesen 2-stage petals. engine welded up on clutch side, aggressively ported. ngk b8es plug, timed at 18 BTDC.

Model: vespa p200eEngine: vsx1t malossi 210Displacement: 220Exhaust: SIP
Carb Brand: dellorto
Carb Model: phbh30
Carb Bore: 30
Main jet: 133
Idle jet: 55
Needle: x2
Needle clip position: 2d from t
Needle Jet: av260 or
Slide: as OEM
Air Filter: 6 inch uni "pod" filterAltitude: 300Email: [retreive email address]
Comments: engine transfers port-matched to kit. inlet smoothed, port-matched to malossi manifold. crank is mazzuchelli 60 mm rotary, polished rod. head cut for kit, decked by supershop. timing at 18 BTDC. ngk b8es plug.

Model: px150eEngine: px150eDisplacement: 177Exhaust: sito plus
Carb Brand: Dell'Orto
Carb Model: SI24/24
Carb Bore: 24
Main jet: 109
Idle jet: 0
Needle:
Needle clip position:
Needle Jet:
Slide:
Air Filter: stockAltitude: 5280Email: [retreive email address]
Comments:

Model: LambrettaEngine: SX200Displacement: 215Exhaust: West Coast thru glovebox
Carb Brand: Mikuni
Carb Model: TM34
Carb Bore: 34
Main jet: 260
Idle jet: 35
Needle: unsure
Needle clip position: middle
Needle Jet: unsure
Slide: flat
Air Filter: noneAltitude: 0Email: [retreive email address]
Comments: Runs great....blew the HELL out of it with a 240 main though...oops

Model: et3Engine: et3Displacement: 125Exhaust: Simonini Down & Forward
Carb Brand: Mikuni
Carb Model: TM24
Carb Bore: 24
Main jet: 140
Idle jet: 15
Needle: 5N13
Needle clip position: 3
Needle Jet: unknown
Slide: flat
Air Filter: K&N PaperAltitude: 4800Email: [retreive email address]
Comments: Starts ok, main jet not dialed in yet