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2007 Chevy Cobalt

On the dyno rollers at TT Performance Parts, our Cobalt probably confuses the Dynojet a little by spinning its rollers backward-they're used to feeling the twist of several-hundred-horsepower RWD street machines in the opposite direction! All joking aside, TTP specializes in all GM performance cars, even offering custom tuning, as well as installation of, for example, GMPP's staged packages for supercharged Cobalt SS's. Our SS had baselined at 140.7 hp and 133.6 lb-ft-not exactly LS1 territory.
2007 Chevy Cobalt - Practically Powerful

 On the dyno rollers at TT Performance Parts, our Cobalt probably confuses the Dynojet a little by spinning its rollers backward-they're used to feeling the twist of several-hundred-horsepower RWD street machines in the opposite direction! All joking aside, TTP specializes in all GM performance cars, even offering custom tuning, as well as installation of, for example, GMPP's staged packages for supercharged Cobalt SS's. Our SS had baselined at 140.7 hp and 133.6 lb-ft-not exactly LS1 territory.  View Related Article

 

 

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