My cousin has a P1SC that had a seal go bad and then take out the bearings in the unit. The impeller looks fine but you can see where it contacted the volute some. I have pics, I'll look for them. Can I rebuild this myself if I get the bearings and seals?? The gears are all fine and I was driving the car when it went..and instantly turned the engine off. ProCharger is ZERO help and just say"send it to us" and are going to charge at least $600 they say.