Recently got my 07 Brute Force 650 back together and running however it seems to be in limp mode. I have a 750 that was in limp mode and reset the belt light and it runs great now. However the 650 sounds the same and spudders and backfires the same as the 750 in limp mode? I tried to trip the belt light by taking the cover off and flipping the switch with it in gear and running and the belt light didnt turn on. Thinking problem with one of the control modules? Also installed the manual sure 4 and it wont switch to 4wd on the dash. any help is appreciated! Thanks.