"oh well" is a friendly bump or a little temper tantrum because nobody replied to your thread within 20 hours of posting? You know this forum is dead, right?
what is the car? 850r or 98 v70r? auto or manual?
what tuning if any are you running?
when you read 12 psi is that on a stock gauge (if you have an 850r) or an actual boost gauge?
what is the situation with your MBC and TCV? Are they in parallel?
What turbo are you running? What is the condition of the WG and CBV... new hoses are great but what is the pre-load on the WG, is the CBV torn?