I have a 08 MXZ X 800r power-Tek. It will not charge the battery to more then 11.5v. The sled will pull start and run fine. If I disconnect the battery and put my meter on it the voltage jumps around, I am kind of surprised it will run. I have a shop manual and went through all the checks and then some. I ohmed out the harness and unplugged some things things, i could find any problems. I replaced the stator because book says bad stator if voltage low, new stator had no effect. The next thing I did was replace the voltage regulator, which had no effect. I am to the point where I do no know what to do next. Does anyone have any ideas?