Hypertech programer
Freshman User
Joined: Jul 2005
Posts: 40
Likes: 0
hypertech programer
I have an 04 SCab 5.4 3.73 4x4 with that programmer, I can say that it was worth the money, noticeable acceleration change, no more dead spot when you hit the gas, tranny shifts like it should from the factory. Gas Mileage- good news- you won't lose any mileage unless you become lead-footed, bad news- you won't gain any either. This truck weighs 6900 lbs with my work load, towed just over 6200lbs. on a 102 degree day in heavy traffic, able to maintain 70mph in overdrive without a struggle. Good luck!
New User
Joined: Sep 2005
Posts: 1
Likes: 0
Hypertech Programmer
I have had the hypertech programmer for almost a year now and I will say tht it boosted my performance but I have friends that have Hemi's and Titans and My accelleration is a lot sloewr than theirs. I wish I would have bought the superchips but other than changing the gearing, Intake, and a few other mods this trucks power is less than its competition.
