well were do i start the ecu went, the stator went, rivets have broke on the pipe bumper causeing my pipe to arc out on my spark plug that was a head scracher because at full throttel the pipe would rise up and the sled would rip but as soon as i would let off the gas, sudden stop, the knock sensor keeps triping and a/c does not know why. The fix is just turn your sled off and start it back up and it will clear? knowledable advice what else oh ya both primary and secondary cluthes were shot, two rollers on the primary and i had to buy a new one not covered by warrintey. 600 bucks and all the bushings in the secondary were shot so i just bought the rk tek clutch, im sure theres more but you get the drift and this is all in one sesson its a 08 and this is my first sled or even riding one so how hard do you think i was riding it