IVE BEEN BEATING MY HEAD TRYING TO GET THIS BIKE DONE FOR MY FRIEND,WHAT HAPPENS IS THAT IT WILL START AND RUN GREAT,LOTS OF POWER,THEN I PARK IT,THEN IT WILL START, BUT WONT REV. LIKE ITS STARVING FOR GAS, OR SOMTHING. THE REAR PARKING BREAK IS REMOVED,SO THATS NOT IT
MY QUESTION IS IF THE VALVES ARE TOO TIGHT,OR MAYBE STICKING WILL THAT CAUSE THIS PROBLEM? IVE GONE THU THE CARB.LIKE I SAID IT WILL START NO PROBLEM,BUT IT WONT REV WITHOUT POPPING,BACKFIRING, AND PUFFING WHITE SMOKE OUT OF THE CARB. COULD BE VALVES???
THANKS GUYS FOR YOUR TIME
IRONHEAD MYKE