I haven't heard great things about the jet performance modules. Who has any suggestions on power programmers or is the best way to have a shop flash my computer to my specific mods. I have no clue about any of this stuff. It's a 94 3.4. Any suggestions?

 

there are lots of car owners who had installed gm power programer to their ride. these power programmers helps boosts performance. well I haven't installed one yet, I don't have enough budget right now. If you want to have one, just look for the one which you think best for your ride and also the $$$ that you want to spend on it.