hey guys i have the same question everyone asks how do i get more power. my problem is that i have the early year 99 PSD. im not looking to get record breaking numbers i would just like to get up around 350-400 HP. i know that i have smaller intake,turbo and my injection set up is a bit different. i gues im a bit confused about the PSD compared to the cummins and the duramax, it seem that you can get more power a lot easier out of those two motors than you can with the PSD. I love the PSD and would trade it any other diesel. i do have some mod like 4" exhaust, intake and the edge. could someone shed some light on me
