If you have a DR Racing Products controller, made by either Dan or myself and it needs repair. Please, don't send to anyone but me. Use my PO Box address. I am working on a controller right now that was sent to an outside repair shop and then sent to me to fix the problem. I don't know what was done to it before but I am fixing this controller for free as a warranty repair.

John Andersen
DR Racing Products
PO Box 6100
Fullerton, Ca