[Bowslayer]

I would jack the rear wheels up off the ground while it's not working, key on, pedal depressed, and wiggle some wires and connections to see if you can figure out where it's losing it. I had one doing that one time that was losing connection at the molex plug by the controller. I did what I said and when I wiggled that connection it started working. So I unplugged it and cleaned it really well and bent the prongs in the plug a little and plugged it back together. Never had another problem with it.