a buddy of mine just bought a 05 duramax and wants to put a banks pda in it. i told him that they are a little over priced and under powered, at least thats the way they are for the fords. am i correct in saying this for the duramax? and also what is a good tuner? i've heard the the ppe and efi live are pretty hard to beat, just looking for everyones$.02 not trying to start a pissing match, just want to know what everyone likes about their tuner, and what they don't. any help is appreciated, thanks
Andy
Andy