2011 rmk pro 800 started bogging, it was running awesome but got stuck climbing up a hill, shut it off and rolled it over once to get if pointed down the hill and 20 mins later I was going through some powder on level ground and out of no where bawwww, nose dived and almost flew over the bars, checked the gauge, no DET just check engine light, it idles fine but when I tried to go again it would rev up till the clutch engaged then bogged out again but would idle if I let off the throttle, got it out onto the trail after serious frustration and cussin and once I was on the trail j had to constantly tap the throttle to get revs up then if would run like normal for about half a mile then same thing, check engine would come on for Abit and shut off did Abit then come on again, any ideas guys just bouhg it from the dealer put 200 miles on her with out an issue, never fouled a plug, premium fuel and tried both resistors clutch weights are correct, any ideas guys read a lot of forums about the issue open off anyone's feedback regarding polaris only thanks