chips and tuning
Senior User
Joined: Dec 2003
Posts: 298
Likes: 0
You can get one of those power programmers for your 4.9 liter. Theres tons of other things for the 4.9, but i just went into computer stuff, since thats what the threads about. If you look around, there are alot of threads about performance add-ons. Anyway, I saw the programmer in the o'reilly catalog. You basically can get the most potential out of your factory computer with it.
Posting Guru
Joined: Apr 2003
Posts: 2,123
Likes: 2
From: WA
