Originally Posted by Led Finger

Ok, with the motor off and all the electronics on does the rear tires spin free? If not your servo settings are off or check rear bearings, slipper clutch, transmission gears and clutch parts. Something is binding if thats the problem. I had a 3.3 jato a few years ago when they first came out.. damn thing ate trans gears like crazy--i got tired of pulling the tranny apart after every run so I sold it..