Hey i rode my sled tonight. its an 02 rmk 700. it ran good through the ditches on the hard snow but when i got into powder it boggs down to the point of stalling. once i get out of the powder it takes off just fine agian. the air inlets aren't getting snow in them and the belt is not getting snow on it. i had a friend say that it could be snow backing up the exhaust because it is so powdery. would anyone know anything about this and if that could be it? thanks - jonathan