Another vote for the BIC ddp here :bigthumb: , I love mine, had it for a little over a year now, and other than I need better high temp paint (it's all gone, now), no problems at all. The noise is a non-issue, if you keep your wastegate closed
. That's one thing I love about my Profec A - fuzzy logic - when I hear the wastegate start to open at lower boost, I just press the gas a little more, and the Profec snaps the gate shut, and I get nothin' but spool :evil2: . I would recommend getting it ceramic coated (either local or by Randy), or powder coated.