
T5 Polini carb
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- Posts: 5
- Joined: Tue Jan 08, 2013 8:45 pm
- Main scooter: VESPA T5 POLINI
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Hi I have T5 that i have just fitted a Polini kit 24/24G Cosa clutch & a sito exhaust. How should I set the carb up it has a 120 main jet at the moment. I use it daily for work 30 miles a day on quite roads and and i use it for touring. 

i would up gear it. 22 tooth clutch cog, and go with a 125 main. run it in carefully. have you altered the cylinder head to match the 152 kit? if not, you should . good kits when set up right.mann wrote:Hi I have T5 that i have just fitted a Polini kit 24/24G Cosa clutch & a sito exhaust. How should I set the carb up it has a 120 main jet at the moment. I use it daily for work 30 miles a day on quite roads and and i use it for touring.