Power Tuning Module...
Thread Starter
Race Director
Joined: Dec 2002
Posts: 13,348
Likes: 233
From: SCMR Rat Pack'r Charter Member..Great Bend KS
Power Tuning Module...
...by Hypertech.
Anyone have any experience with this little $230 horsepower-in-a-box (or so they claim) on your LT1/LT4, and if you have, what is your opinion of it?
Larry
code5coupe
Anyone have any experience with this little $230 horsepower-in-a-box (or so they claim) on your LT1/LT4, and if you have, what is your opinion of it?
Larry
code5coupe
Le Mans Master
Joined: Feb 2002
Posts: 7,858
Likes: 2
I beleive the consensus is that the GM tuning is best for a stock engine, and for a modded engine, custom tuning on a dyno is best. I had a Hypertech power Programmer Plus for my '95 which was handy for shift firmness (auto trans) and such but the power tuning feature didn't seem to make one iota of difference.
