Wow, thought that this car would be a tuner's dream (even though it looks like crap). That Ecotec is an amazingly strong motor...
Ever since the first time we drove the Cobalt SS Turbo, we knew the car would be a tuner's dream and that we'd see big power coming from aftermarket kits. But we didn't think we'd see such big power, so soon, and in what looks to be a very streetable form. The guys at Synapse Turbo in Scotia, NY have done it though, drawing 371 hp and 383 lb-ft of torque from the Cobalt's 2.0-liter Ecotec with their new Stage 3 turbo kit. According to a friend of Synapse in our forums, the whole kit is yours for just $3995. But don't let us try to convince you--just watch the video of this thing in action. Well done guys, well done.
http://www.motivemag.com/pub/news/Synapse_Turbo_Announces_371_hp_383_lb-ft_Stage_3_Kit_for_Chevy_Cobalt_SS_Turbo.shtml TIM