im not being biased because I own an RSX but an RSX doesnt come with a turbo but with aftermarket intake header and exhaust it will out run a stock turbo cobalt.. The sad part about it is they had to turbo the cobalt to get them fast.. Mod for Mod the rsx with def outrun a cobalt even psi for psi..
When the car made 227 was that with the RBC intake manifold also along with the race header and exhaust?