i dont have no wire coming off the clutch, ive tried jeting it differant ways i even put my friends carbs on and it sounds better but only at idle when you give it gas it sputters. i looked at my herness it looke good all connectors look ok bolth wires are getting good spark. a friend of mines told me that maybe its the crank he said the crank might of spunn but its new its not welded but i really havent even got to enjoy riding it any other ideas it sucks i probly have about over $2500 in the motor and i cant even enjoy it.