1 hour ago1 hr Hi all can any one shed light on this, my 08 rev 3 250. Previous owner had it set up like thusIgnition timing was fairly retarded by 5 degrees I'd guessNeedle jet is a JJJ not the JJH standard size.Front sprocket is a 10 tooth Found the time due to the bottom end going and having a rebuild.I can only guess they wanted a very soft engine.On second note my m8 has a 2001 modle which seems to have more grunt and power than mine on a speed test he pulls way and leaves a fair gap even if we get away the same time ect.
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.