Quote:
Originally Posted by Megahurtz
HPTuners is your only hope if you don't want to go to the dealer. Also, if you have an external exhaust valve controller, remove it.
|
Been a while since i was here, but I went and talked to the dealer where I bought the car and they refused to check the valves, they said it was a modification not approved by GM, I said I'll pay you to check it, NOPE it`s an unauthorized modification and you can come back on us if it causes damage to your car. I said it`s exhaust that GM puts on their own cars for customers, NOPE not touching it, I said but you did before I bought it with the aftermarket
system that was put on it when you sold it to me.
