Quote:
Originally Posted by MellowYellow
I think Gm can tell if you reflash your computer. its all about what you want
performance or warranty ?
or you can buy another computer have it tuned and and pop the factory one back in when you go to the dealership.
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That seems a little strange, I did nothing to my GTO and ran FANTASTIC. The power is not there, we are taking it in this morning I will post as soon as we get it back.