Well than you're in luck because mine's an 03 black convertible (terminator obviously haha). I made 587rwhp/568rwtq on a veryyy conservative tune. The car is an absolute monster. So fast it's ridiculous. Maybe if some people wanna see it I'll post up some pics some time haha.
Back on this subject I agree, there needs to be some flow testing done as well to that the boost loss was actually the BPV. I'll see what I can do with this as well. When it comes down to it, the better the valve stays shut and sealed the more efficient the turbo is obviously. So we'll see how efficient these stock BPV's truly are
That's a wicked car. I'm guessing Mr Whipple is riding on top instead of the Eaton unit? The vert is nice too, especially since you can really hear all that lovely horsepower out back. Rev it hard under the overpasses occasionally just for fun.