I own one of the JP's and they suck. It was the biggest waist of money. If I knew how little work they did to it while charging me $300 I would have bought two of the stock motors to nuke one with mods and build the other one with what worked. It is not that hard to do anyway, just find a reliable source and a dremel with the right bit. But if your still not sure on what to do just give dennis some money and he'll give you some HP in a box
