Prof brand BOV

Can anyone give me some pointers on how to check to make sure that the BOV is working correctly? It sounds like it is "leaking" when boost starts to come on.

What's the factory boost limit on the RB20DET?

Thanks,

:bandit:

The standard boost on my r32 RB20DET was around 7-8psi.

With the new Full exhaust from turbo back it jumped it up to around 11-12psi..

on 12.5psi i got 152rwkw.

I'm running a 3" cat back exhaust with a K&N Air filter and my boost gauge is telling me my peak boost is around 0.8 bar....
Does this sound about right?