[3k2bar]

It started 6 months ago, car would only make 9psi, then 6 then 4 then 2 then 1 now 0psi.

I built a boost leak tester, fixed a lot of little leaks, nothing major though, rear IC o-ring is good, Y-pipe is good.

Wastegates checked for operation, I can hear rear open and close, front one moves, not a lot but it does, if anything it would be stuck closed.

I have a HKS SSbov, input line attacked to T-junction, manifold pressure and it goes to the Greddy profec B, I'm not sure this is right.

I'm wondering if the BOV might be leaking? I can't find leaks on the intercooler or anywhere other then little ones, is it supposed to hold pressure indefinatly with no leaks in an ideal situation?

I'm totally lost, been at this for 2 months now, sometimes I get 1psi, but not often anymore, I've tried everything I can think off.

Any suggestions?