Quote:
Originally Posted by rpepka
I am in Florida average altitude is 1 foot above sea level.
Yes something is wrong, the dealer agrees but GM will not do anything.
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For performance comparisons, your altitude would be 2000+ ft in Florida in the summer. Heat and humidity have the same effect on performance as elevation above sea level. That's why there's the Density Altitude conversion.
Even so, your not happy with your cars performance. If GM isn't going to do anything, you might have to do it yourself. Your car would most likely perform the way you want with a nice dyno tune by a professional.
But you probably want to keep your car stock (no mods, no tunes, etc). That's the way I see it.