If your really serious about getting any power from your n/a you'll need three things; intake, exhaust & tune, people don't realise the intakes on these things are very restrictive and you'll see what I mean if you ever pull it apart ( sometimes wonder what ford was thinking), these motors respond very well to an exhaust (full system or your wasting your time), most importantly you'll need a tune! You should make about 170-175atw with this combo. FYI, iv'e been there, done it.