
Originally Posted by
Zef_66
Personally, I used to have a DHP pcm, but I sold it and bought a tuner. By far the best mod I have even done. Not only the help with getting your tune exactly set to your car, but the fuel mileage increase that I am getting on the road is outstanding. Definitely worth the money. And yes, you can do it yourself. It's not hard, but does take some work.