Nice. Glad to hear things are coming along. Keep in mind that if you want to push it to over 15psi, you are going to have to tune spark too. The stock ignition map is good to about 15-16psi on a smaller turbo like the 16G. I forget exactly what size you are running, but I believe it is bigger. If I were you, I wouldn't be pushing more than 12-13psi without retarding spark. Keep it safe bro. The last thing you want to do is tear it all apart for a rebuild.

1999 Eclipse GS
Built motor
Hahn 16G Turbo w/ FMIC
Hahn Stage 5 Portfueler (270's & 500's)
Zeitronix Zt-2 wideband w/ 3.5bar MAP
3" SS Turbo Back
CM Stage 4 Clutch and Fidanza Flywheel
Baer Big Brake Kit