Re: Dodge Deisels??
I had an '01 dually quadcab with the cummins. I loved it. It had all the power of my Ford Powerstroke, but got much better fuel mileage. You dont have to do anything to these trucks except make sure that the air filter is always clean, if not you can burn up a turbo real fast. If I had it to do all over again, I would run a straight pipe all the way back. Had a friend that had a truck just like mine that did that, and you could definately tell the difference.