Chevy Offers Factory Upgrade for Cobalt SS
http://www.autoblog.com/media/2006/04/X06CH_CB027.jpg
This is interesting:
GM Performance Parts announced yesterday the availability of two performance upgrade kits for the supercharged 2.0L Ecotec engine found in the Chevy Cobalt SS Supercharged and Saturn Ion Redline. The Stage 1 kit retails for $500 and adds 31 hp to the engine’s base 205-hp through higher-flow injectors and a new ECU calibration. The Stage 2 kit goes for $750 and includes both components of the Stage 1 kit and adds a smaller supercharger pulley and drive belt to fatten up the powerband’s midsection and increase power to 241 hp and 218 ft-lbs. of torque. Both kits require premium fuel and are available now at all GM dealerships.
Question: if you had these installed by the dealer at the time of purchase, would you still qualify for Stock class in the SCCA? ::Clown::
S.