hey can valves make my bike back fire and stutter if not set up right?
because my bike stutters and backfires at high 3rd and half 4th.
ive checked out everything, carby is all tuned up, the plug is brown
no air leaks in the exhaust and adjusting then sensor on the irk does
nothing to stop it.
if so what are the inlet and exhaust clearances?
thanks
because my bike stutters and backfires at high 3rd and half 4th.
ive checked out everything, carby is all tuned up, the plug is brown
no air leaks in the exhaust and adjusting then sensor on the irk does
nothing to stop it.
if so what are the inlet and exhaust clearances?
thanks