Pretty interesting info you got there..I've got 19T's *converted 13ts*, i ported the hotsides and the manifolds myself and also have ported heads. I think they spool GREAT. I have stock IC's, catback and just a downpipe with precat elims...when were you hitting full boost and what kinda boost were you running?
Anyways, good luck with the car. I was in your shoes a few months back, everything's worth the effort...:p

