||Though I've seen auto turbos hold more boost, it may be a function of running at a higher power level.
Definitely check all your lines and do a boost leak check, a compression check may be worth doing as well. 3psi is significant compared to itsa300zx's ~1psi, but it was also apparently tuned by SZ, so they've probably given it a thorough lookover. He also has 3" DPs, and testpipes which definitely help. Sorry if this conversation hurts your wallet a little. :-P
"Capitalization is the difference between helping your Uncle Jack off a horse, and helping your uncle jack off a horse."
"'she' also likes to swap since I think I am going to need to give her to woody again." - Dvlhntr
"full alphabetic boost mode" -
" Purrs like a sexually satisfied black panther." - BigTDogg
"Two oil eating, angry, spinning triangles of death." - turtleboy on rotary engines