Need advice. My 2005 polaris sportsman . Stalls and will not start after riding just 20 minutes. Happens every time. After waiting 1 hr starts right up. I know it is not over heating and not a spark problem. Thinking it may be starving fuel. Any advice? It does have a carburator

 

had a street bike that would do that . make sure the vent for ur gas tank isent pluged . i would open gas cap and it would start right back up. worth a try

 

It's either that, or bad ignition... which will do fine, then do that when it gets hot.