Originally Posted by 04king_stroker
yes I bought it the other day like that. what is a DFR-R and what is the harm if the module isnt in the truck
Well, if the unit in the truck is an Edge Juice w/Attitude and not an Edge Race Evolution, then the DPF-R module would be used to shut of regen. They are not that great, but if its working then thats a plus. If the DPF has been deleted and there is nothing there to shut off regeneration then it is only a matter of time before the truck begins pouring out white smoke and goes in to limp mode.