I just bought a 2001 dodge ram 2500 5.9 cummins and want to get a liltle power on it ... the previous owner has put an air dog lift pump on it .. im not sure it 100 or 150 gph or not but i checked online and i know it not the cheap one there ... the fuel injection pump has been replace with a remanure factory ... i took the muffler of from the turbo back and put a smokestack on it replace it with k&h cool air intake and for sure i don't know what about the fuel injection but i can feel a kick of it when flooring the paddle .. can you guys give me an i dear of what i get to made the truck to around 600 to 800HP .. just ordered a cortex superchips and coming in a couple day .

 

if ya want that much hp you should really look into upgrading your transmission next