when i give it a low steady rev, it backfires sometimes. took off the air filter and when it backfires u can see a little puff of gas or smoke come out and it stinks. its been goin on for a while and it even does it when its warmed up too. any help would be nice.

 

[img]i/expressions/face-icon-small-sad.gif[/img] have your valves adjusted

 

i started to. i did the exhaust valves. one of them was off pretty good. the intake valves are harder to get to so i will try those some other day this week.