Post by jk on Oct 3, 2016 19:06:28 GMT -6
So i have Tank 100cc qmb139 scooter i cant get my carb set right....idk i feel like ice tried everything from moving the adjust screw on valve, moved needle, changed and checked fuel and vacuum line as well as manifold leaks. My throttle cable came off a Bronc 49cc im not sure how to adjust throttle or test conpression but i am closr to giving up...plz help before its too cold to ride!