brentb
New member
My son's sled is a 01 sxr 500 it runs fine until it gets warmed up and is under a heavy load(in deep snow making the motor work hard) then it falls to one cylinder. I thought it was the tors kicking in so that is disconnected. I also changed the coil and it is still doing it. It runs fine if your on hard pack snow PLEASE give me some feed back thanks
sounds like time to check the cdi and the wireing harness for rub throughs.
tedgoesfast
New member
what happens when you wake the throttle when its doing this