Why doesn't any of the Supercharged vehicles GM makes produce good horsepower? For instance the GTP Grand Prix like I own and the cobalt SS? They seem to be limited on the amount of power they produce, the GTP is rated at 265 hp and to me pulls slower than a N/A 3.8L and the cobalt is peppy but can't make the power a Neon SRT-4 makes. Looks like if it's making say 8 pounds of boost then it wouldn't make a difference what kind of power adder it has. Don't get me wrong I like my GTP but surely that Eaton blower isn't that pathetic! Anyone know?