Hypertech Power Programmer III?
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2nd Gear Member
Joined: Feb 2006
Posts: 152
Hypertech Power Programmer III?
I recently got a Hypertech Power Programmer III for my Stang. I know its not as good as a Diablo or an Excalibur or whatever its called, but how good are these programmers? The price was right so its not like I got ripped or anything. What kind of gains should expect? I have a 99 GT auto.
4th Gear Member
Joined: Apr 2005
Posts: 1,463
From: West Virginia
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