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
Ok mine is like that but i think my spring is in wrong, could this be causing it? When i put my throttle cable into its place it pulls the cable a tiny bit out and this is causing it to go on its own also
ok after working at this all day its the throttle cable, i took the top of the thumb throttle of and it seems to be that when the cable is touching the metal bit inside the thumb throttle its making it rev very high, anyone any ideas?