Hey i was riding a 99 ZR 700 last year and started to smell something like the sled was getting hot. We werent riding it hard or going very fast. I pulled off to the side of the trail for a sec to see if something was wrong and when i tried to start it back up i couldnt pull it over anymore. I tried turning the primary and couldnt move it. I just wondered if anyone knew how bad this was goin to be to fix and what could have caused it?. My wife had been riding it all morning and said she had noticed that it wasnt running right so i put her on my sled and off we went. I guess what im asking is how serious this is and is it worth fixing? I dont know if it will help but one plug looked normal and the other was really grey with white spots. The sled did sit since last march.