ggundamblue
Member
- Nov 23, 2007
- 51
- 0
Am i haveing to much fuel going in? my Spark plug seems to have a lot of fuel and oil on it im new to dirt bike just rebuilt a 1977 IT 400 i changed the jet needle to spot 2 and i think that leans it out i haven't checked the spark plug yet after this but it seemed to have a bit more get up and go. heres a vid http://www.youtube.com/watch?v=LF7zKZJ1E28 thats when i finally got it running the jet needle was set to the stock in this vid.