Ive got two belts on the way from Procharger. They are the same standard Gates 15128-50 rubber belt which i'm sure will give me the same problems. I looked around and asked around on the net from the different shops who sell blower belts and one company mentioned Jones Racing Enterprise out of Pa. I called them and they can make custom belts out of carbon and kevlar which really should help the problem but they are out of that particular material I need and it is about an 8 week lead time on the belts. So we will see what we can do to make these belts live a few more passes.