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Old 07-11-2009, 07:03 AM   #25
rpepka

 
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Drives: 2013 ZL1 # 2195
Join Date: Jun 2009
Location: Bradenton, FL
Posts: 965
Quote:
Originally Posted by JBsC6 View Post
I thought stock zero to 60 times were 4.8 seconds?

What altitude are you at? maybe thin air ?

Something doesn't sound right.

I'd say enjoy the car and then have the pcm tuned..

Thats probably the issue if its not a high altitude scenerio.

if doesn't get better than supercharge that bad @ss camaro ...

550 flywheel hp.. even at altitude.. (SP)
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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