well was a bit hammerd last night lol, it's not shit 330hp is fast by all means but there are much smaller turbo's that would do that power at that boost and have a bigger power band (t34 or gt28) would be my choice buget depending.

my gt28 maxxed out my 480cc injectors last year around 350hp and that was on 20psi.

p-s i have just clicked the link its not a t38 it says a t34 but on a ported head!! my head was standard bar the springs so i would still think it should be doing more for the boost.