I think it's 5-7 psi. The list I posted is what I would do. But if you dont want a K04 turbo yet then I would chip 15-18 psi then full exhaust (if you dont mind the sound) other wise they say a DP will give you up to 40hp because of the cat that's bolted right to the turbo...

 

So what chip and what DP would you recommend? I appreciate your guys help.