Hey everyone i left my sled outside last night and thought it would be ok but we got a blizzard this morning and through today. I went outside to take it for a ride and it would hardly go at all then when i tried to park it and let it idle it would stall out. I opened the cowling and saw the whole under hood packed with snow. I got as much as i could out but their is still a good amount in their. Any suggestions what to do and when the engine did heat up it cause some snow to melt and get into places. The later i had put it in my garage and i went to start it and it backfired really loud and started running really loud. Anyone know whats going on and what do i do to fix it. 1991 Polaris Indy 650.......thanks.