I just got a new '08 6.7l Cummins Diesel and was looking for what the best performance parts are for the vehicle. I was looking at the Superchip tuner, has anyone used it or got a better suggestion. Any input would be very helpful.

 

Im not quite sure on the superchip, but most people iv seen run an Edge Juice with Attitude on the newer 6.7l. I have an S&B intake on my 6.7 and love it. Install was a little tight but the turbo was louder and very clean look.

 

I'd look into the Bully Dog PMT.