by ericnottelin » Tue Oct 25, 2011 7:00 pm
My son has a 2005 crf50 and it doesn't sound like it is stock. If it stock, It should have 5 notches on the needle and a air/fuel mixture screw next to the idle.
Now, what is causing the bad idle. What do you mean by idling "bad"? That is the first question we need adress