Hello Fellow Fanatics, I have a 03 Ski doo Rev 800, went out for another ride this past Thursday absolutly spectacular, machine performed out climbing 05 Polaris 900. I used to be a Polaris man no disrespect intended! My issue I am having is that when we are descending at day end from about 5800Ft on down my RPM seems to stay up anywhere from 3000 to 3500 and if I stop it takes a long time to recover to a nominal idle. Also a exclamation mark idiot light flickers on and off when this situation occurs I assume this is the overheating light but as I bought this machine used I not familiar with all the idiot lights. I had my scratchers out and snow conditions were good as far as getting snow for the cooling. Anyone had any similar issues. Safe Riding! Cheers!