Does anyone have an accurate diagram of how the pneumatic lines (ie from turbo to the changeover solenoid / 3 port solenoid / etc etc) for a MY96 WRX (manual) should be routed?
Tuna?
I've had a profec B spec II installed and because the pneumatics to the changeover solenoid are disconnected I get a check engine light. I want to return it to standard and work from there integrating the Profec so that everything gets the right pneumatic feed.