Quote:
Originally Posted by alex33x
Any modification will void the warranty, however you can put the stock parts back on and now one will know. What gives it away is the tune usually, I remember the old days when you would just revert back to stop parts and stock tune and no one would know.
Those days are behind us now. Nowa days they send someone from GM to check the damage to the vehicules, dealers don't even have a say in the matter anymore.
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So your saying that if I tune the car and save the original setting from the ECM...that they can tell it was changed. Even if I change it back to the original factory ECM settings? Just out of curiosity how do you know this? How could they even tell if it was changed back to the original settings?