OK, OK OK. So how 'bout this, at the present time I don't have all the $$ for Whipple, (family emergency) but I want more power NOW!!! So, I'll take the 'stang to PSR get a cam and a bad ass tune first. Then, in a few months, I'll have the $$$ for the Whipple and get it too. Whaddaya think!? That on top of a full exhaust system should yield me....what 450??? A wise decision for a daily driver?