hey all, i have just done the bottom end, carnk, sels, bearings etc, on my 91 KDX250, put her back together and it ran sweet, started first kick every time.
now, i did the piston and rings one hour's riding later, and now it wont start???? i have had it runnig with a quick squirt of fule down the plug hole and it went sweet again.
but why wont it start on its own? im guessing a fuel delevery problem?????