Well here’s the deal, if ya,ll seen my last post you would know I grenaded motor shortly after I bought my 2013 850xp. Since then I had bought a motor from powers ports nation had it put in and all has been well. Granted the only thing I have done on it is plow a few small driveways but has ran excellent. Until last weekend I went for a nice longer ride with a buddy when we stopped for a bit, the quad didn’t want to start like it has been. Ride home,park. Go to move it next day and doesn’t want to start without giving it a touch on the throttle, when it does run the idle is crappy and fluctuating. Exhaust sounds different and machine shakes. Ride for a few minutes seemed to get a touch better but Boggs badly when taking off. Fast forward a day, clean air filter replace plugs. Start up and it’s worse than I was. Falls on its face when throttled up in park and while running and does not have the power it has had. I worried the timeing gear has jumped I’ve been reading that is common in these. Of course my 90day warranty on motor ended 17days ago. Is there anything else to check to tell what’s going on. I’ve bout had it with this 850 and ready to throw in the towel.

Well here’s the deal, if ya,ll seen my last post you would know I grenaded motor shortly after I bought my 2013 850xp. Since then I had bought a motor from powers ports nation had it put in and all has been well. Granted the only thing I have done on it is plow a few small driveways but has ran excellent. Until last weekend I went for a nice longer ride with a buddy when we stopped for a bit, the quad didn’t want to start like it has been. Ride home,park. Go to move it next day and doesn’t want to start without giving it a touch on the throttle, when it does run the idle is crappy and fluctuating. Exhaust sounds different and machine shakes. Ride for a few minutes seemed to get a touch better but Boggs badly when taking off. Fast forward a day, clean air filter replace plugs. Start up and it’s worse than I was. Falls on its face when throttled up in park and while running and does not have the power it has had. I worried the timeing gear has jumped I’ve been reading that is common in these. Of course my 90day warranty on motor ended 17days ago. Is there anything else to check to tell what’s going on. I’ve bout had it with this 850 and ready to throw in the towel.