profec A ebc

Just want some input on how you set yours up, the Manual says port 1 isn't used but mine came setup like the pic below any ideas?

may I ask how much did you grab that for?

Maybe draw a picture of where all your vac hoses, that would make things a lot easier.

EBCs from Greddy run between 125-150$ used

http://www.supramania.com/forums/showthread.php?2841-Profec-A-install-write-up


I have the Profec B, mine doesn't have that port but looks like it's just vac. Even GReddy says not to use it.

http://web.archive.org/web/20030215135958/http://www.greddy.com/Technical/profec_frame.htm

Isn't port 1 the boost signal to the controller? Looks like the A has it as part of the solenoid. I have a B and just like in the diagram, port 1 is on the controller and takes the IM signal.

Kirk, the way you have it routed might result in lower boost than what you demand on the controller. Assuming you see higher pressure at the turbo compared to at the IM, boost gauge and what actually enters the motor.