10 psi?? Hmmm....
Well, make sure your wastegate is working properly. After that, here is my list. I've been running 9.5-10 psi for about year now.
GHL Turbo back exhaust
AEM cold air intake
Perrin Front mount intercooler
Protege Garage intake manifold (ported and polished)
Split Second Air Fuel Controller
Greddy EBC (set to 9.5 psi. Spikes around 10.5 psi)
AEM wideband
Autometer boost gauge
Lightened flywheel
Stage 2 clutch
Car pulls well and haven't had much problems with it all. Ask Ken. If anything ever happens to it, I usually call him to see what he thinks. The last things on my list are a tubular turbo manifold and a tune. Follow those mods and you should be somewhat safe.
