I bought a Keihin 38mm carb and it has a 55 pilot jet and a 170 main jet. Well it is way too rich. It won't idle either. Do I need to drop the pilot and the main? I have the Vforce reed cage and bored 80 over with the FMF pipe and silencer. What do you guys recommend for a good starting point for jetting?

 

set the air screw between 1 3/4 and 2 turns out, the clip at the top of the needle, if that doesnt help then go to a smaller pilot if that doesnt change it or check my url out or get ny number off of my site and i will walk you through it, the re is a good right up on jetting on my new site