i guess i should mention that my transition issue was there bfore the valves, when it was a stock control system with the solenoids, also, the setup i have is the standard boost controller setup, i am not doing anything special here, the pressure is not nessisarily 'vented' but it simply equilizes with the rest of the system as pressure goes down, there is some kind of vent hole on the valve that may play a part in this but look at any boost controller diagram and that is how i have mine setup.

 

ok, so i tapped what the crv sees and it switches from vac to pressure as it should but sould it see pressure when boost tapers off? it seems to go to 0 if i just cruiz after transition?