Having a couple of issues with my Polaris. it will crank no problem. After you run it for awhile it will start to run sluggish and back fire and then not have full power. You can let it cooled down and then it will run good until it gets hot again. Second problem is grinding noise from front end. We just changed the L/R cv joints and it is still making noise.
2010 Polaris 800EFI
Having a couple of issues with my Polaris. it will crank no problem. After you run it for awhile it will start to run sluggish and back fire and then not have full power. You can let it cooled down and then it will run good until it gets hot again. Second problem is grinding noise from front end. We just changed the L/R cv joints and it is still making noise.
