I just picked up an old RBP tuner on craiglist for cheap and have the owners manual and everything with it, but it says nothing about my DPF. I was hoping since the tuner looks like a made for rbp by ppe tuner it would have a way to tune out my dpf but I cannot find anything about it. Is anyone familiar with these old RBP tuners and what they can or can't do. the tuner box says 07.5 - 08 lmm standard

 

see if any of these links on another site help

Question about LMM RBP Race Tuner and turbo back exhaust - Diesel Place : Chevrolet and GMC Diesel Truck Forums

RBP programmer - Diesel Place : Chevrolet and GMC Diesel Truck Forums