I have a 2014 RZR 1000. The problem I'm having is when I start the machine cold, it fires right up, runs strong with no issues. Once the machine is warm, it still runs fine until it comes back down top idle, then it will die. I can start it right back up and it will run just fine. It doesn't do it every time, but allot of times during riding. It is troubling when I'm on the trails and it does this. Any suggestions on what might be causing this?