Fuel Pressure ? on an EVO III

[Mitsu725]

On the evo III turbo with an aeromotive fuel pressure regulator what should the pressure be, im gonna turn the boost all the way down with the turbo Xs but i was told the lowest it will go is 20lbs, so what should my fuel pressure be???

 

[midnght]

*EDIT*

Here ya go. Read this thread. Lots of good input.

Stock base fuel pressure:
1G - 36-37psi
2G - 42-43psi

Should be done at atmospheric pressure (without hose). You will want to put and pull the hose a few times just to be sure the pressure is set correctly.