Does someone here have the sts turbo kit on there car??? If you go to ststurbo.com and look at there universal kit, or install pictures there is a cobalt or G5 or something with a 2.2 in it. Looks like a tiny turbo but it is a turbo, and little boost seems better than none. A couple of friends have these on there camaro's, and it seems great. Not alot of lag like you would think. Not sure on how it would be on a 4 popper though. Any info would help.