I think perhaps he's saying that, since he's hitting 22 PSI with his set-up, he probably doesn't have a boost leak. When reading this thread, I immediately wondered the same thing... I have a completely stock intake (except drop-in K&N's), a 181mm LET crank pulley, LET phenolic spacers w/ OEM gaskets, and datalogged 20.7 PSI the last time I was at the track. If the OEM gaskets are leaking the way you say, what PSI *should* I be hitting?!?

EDIT: I will say, when installing the 3mm spacers, I noticed how weak the OEM gaskets are - yours do appear to be much better, and very reasonably priced