470fc

So yet another starting thread, I have looked but havent found the answer... Anyway my bike 2002 FC 470, PHM 40 dellorto. Standard jets as Per manual needle circlip as manual advised mixture screw 1 1/2 turns from bottom. carb was stripped and cleaned with new parts atomiser and needle. as the...

hi everyone. i have won a keihn FCR41mm for my FC 470 - 2001model. does anyone out there know what jets/needle i should change to, or run whats in there (the keihn is off of a yz426 2001. it currently has a 162main jet. 72piloti think the atomiser is 42 and needle and needle jet is standard for...