I have a 1993 250 Trailboss polaris, just a few days ago it would start only after you would prime it, and then backfire. restart it and would run fine all day. come back out the next day and now it will not start at all just backfires through the carburetor. I drained the fuel bowl and cleaned it out and still nothing. CAN SOME ONE PLEASE HELP ME.

 

Someone in the Polaris forum would be glad to help if you post your question there.