scarface6477
XS650 Enthusiast
hey guys. ive been reading all the info on the flatside keihens from mikes. a buddy of mine just put a set on an 80 xs we chopped. ive never tuned or worked on anything other than c.v. style carbs. so what i wanted to know is what screw is the air/fuel mix screw and what screw is the idle? im pretty sure the chrome thumb screw is idle and the recessed screw on the side is air/fuel mix. am I right? also any quick advise for someone that never worked with these carbs on tuning would be helpful. I still have alot of reading on theold posts so im sure most stuff has been covered. thanks in advance.
