Just bought a 99 mxz 600 today. Get it home and when itz cold start it and it runs fine once u take it for a ride and come back it falls on itz face on idle. Rev it up and runs great. Looks like clutch side cylinder is the one cuting out at idle plug gets wet. Idle so low tach cuts out to 0. But when on throttle above 3 grand runs like brand new. Any ideas what is goin on here?? Thanks