Hi, I have a 2008, chevy cobalt sport coupe, 2.4L. VIN: 1G1AM18B987194771 (if extra info is needed). On the cobalt wiki says that the 2008 2.4L models feature a turbo charged engine. Now, I know for certain there's no turbo or supercharger in there. Theres definitely room for a turbo, So I guess I'm wondering if my car was supposed to come turbocharged, but one of the previous owners must've removed it for some reason, Or if that's the way it should be. If so.. that might explain why its 0-60 is 12 seconds, Far from the advertised speed xD. The 45-60 alone is about 7 seconds.