2008 sportsman 500 stalls when coming to a stop. Adjusting throttle didn't work. Polaris wants to adjust factory set screw on injector. Do I let them? Could it be a module instead? I am a novice at this. Please help. Thanks

 

If its under warranty tell them you want it fixed no matter what or give you a new machine, If its not under warranty then they can diagnose it for you, Ive never heard of a factory set srew though.

 

Could just be tps setting needs to be checked or machine needs to be reflashed? Just let em check it out. NOT MUCH you can do since its an EFI. Good luck