How well do Hypertech programmers work? I want to know if they are worth getting? I noticed that they are only made for 99-01 GT's and was wondering if I could get it to work on my 03. I know it asks for the VIN and by that it would know what year it is, but I could just find a VIN # on a 99-01 GT. Please help, I'm considering buying this but still have a lot of questions.<IMG src=smileys/smiley1.gif border="0">

 

Honestly its not he best purchase for how much money it is. You'll find more performance in something else for half the price of the hypertech.

 

Try a Diablosport chip.

 

I have Hypertech power programmer. I wish I'd of waited for the Diablo programmer