15-10-14, 10:42 PM
Help needed..
My bike was running rough on idle, so I carried out a comp test and found no 1 down to 20psi,so i Had the head off my 600 1 st gen ,found exhaust valves had Burt out,I then fitted new valves and done valve clearances, valve timing etc now have good compression on all four .... But after refitting carbs they are now over fueling to an extent that it locked the engine up .....why??? ....never did this before ....have I done something ??
My bike was running rough on idle, so I carried out a comp test and found no 1 down to 20psi,so i Had the head off my 600 1 st gen ,found exhaust valves had Burt out,I then fitted new valves and done valve clearances, valve timing etc now have good compression on all four .... But after refitting carbs they are now over fueling to an extent that it locked the engine up .....why??? ....never did this before ....have I done something ??