Chevy Cobalt SS Forum : Chevrolet Cobalt SS Forums - View Single Post - Will GM release an ECU upgrade to boost horsepower considerably?
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post #7 of (permalink) Old 01-23-2005, 12:40 AM
Join Date: Jan 2005
Posts: 241
Originally Posted by ekool
Yah, I was referring to an aftermarket package, ala Stage 1, Stage 2, Stage 3, etc.
Ohh, well that seems much more likely, but then its up to dealers or not whether to carry them. GM might do this as they did it with the GTO's sport appearance package that was going to be a factory option. Havn't herd anything about that though.

Last edited by Nocturn; 01-23-2005 at 12:43 AM.
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