khoyt28, on 08 July 2012 - 12:29 PM, said:
hows it going, ive got a xr50 that ive built into a aftermarket pitbike. i put a 125cc engine onto the bike as well as a 22mm carb kit ive bought from piranha pit bike. ive narrowed the problem down to the carb because the engine is running fine as well as the electrical system. its extremely frustrating that i cant get the bike to stop bogging out on me, ive tried adjusting the idle screw but it doesnt work out. the carb is as big as an xr80 one, someone told me the air/fuel mixture is off? much help would be appreciated thanks
Try turning your fuel screw at the bottom of the carb all the way in until you feel resistance, then screw it out 2.5 turns, count your turns.