Jetting question...
Posted: Tue Aug 24, 2010 10:40 pm
Hi all!
working on a smallframe for my girlfriends brother.
Owner asked me to replace the original SHB16/10 carb because one of the four clamping pieces to secure it had broken off.
The scooter has a Polini 75cc kit, and a Polini snail exhaust.
He bought a 16mm manifold and an SHB 16/16 carb for me to fit.
The carb came jetted with a 74 main, a 42 idle and a 50 choke jet.
Would these be sufficient for the kit or will I need to go bigger?
working on a smallframe for my girlfriends brother.
Owner asked me to replace the original SHB16/10 carb because one of the four clamping pieces to secure it had broken off.
The scooter has a Polini 75cc kit, and a Polini snail exhaust.
He bought a 16mm manifold and an SHB 16/16 carb for me to fit.
The carb came jetted with a 74 main, a 42 idle and a 50 choke jet.
Would these be sufficient for the kit or will I need to go bigger?