Got a mini dirt bike i have replaced with bare engine which only had to fit carb flywheel and clutch, i havr a spark and the carbs getting fuel but the bike wont fire all i get sometimes is the exhaust back firing but thats it, any ideas jets etc are all clean on carb
HELP!!! i have a mini quad i have replaced basically everything like new throttle cable, new clutch, new piston kit, new gasket kit, new back wheel bearings, new carb, and still when i start it its trying to go on its own instead of just sitting ticking over :(