After having to dissconnect my Van AAken bx last fall I contacted them to discuss the problem. Truck was defueling. They recommended changing the wiring harness( there is supposed to be a chip in the harness?) Anyway, had them send me me and after reinstalling it runs great. Nice to have the box back. Looking forward to stage 2 injectors and BDs torque convertor and valve body going to be installing later this month.
Ron
Ron