Post by renagade281 on Jul 10, 2015 17:46:41 GMT -5
here lately i notice when i get to sailing about 40MPH down a hill i hear this loud rapid tapping almost like a loud vibration. I cant tell if its coming from the valve area or exhaust
2013 TaoTao CY50-T3 72cc BBK a9 Cam 4G rollers 1000rpm Blue clutch springs Aftermartket Exhaust K&N Air Filter