So I broke down, and did a slight upgrade on my turbo.

Stock t3 housings, with a t4 54 trim wheel inside of the stock compressor housing.

I ended up blowing a headgasket on 20psi, silly me.
So It's time to put the new gasket on, and retune her for 20psi.

I hope to make about 320 at the wheels on 20psi. We'll see. This is one of those bastard turbos, that no one ever does. It was a first for Charlie, and he asked me to tell him how it goes.

The turbo has substancially more power after 3500rpm then the stocker. 15psi feels like 20 used to, when it held. I wasn't very optomistic when I got it, but now Im happy with it. If it can put me over the 300 mark. I will consider it a good buy.

anyone else have expierence with this kind of turbo?