how much fuel pressure for this setup?

[NOSNotch]

A buddy of mine has a lx hatch he just got, we put an adjustable regulator on it tonite and I wanna try to get the most out of it. He's got an X cam, Dart heads, Performer RPM II intake, 70mm tb, 24lb injectors and 77mm mass air. What would be the best spot for the fuel pressure? Thanks in advance guys

Kevin

 

[TIMMY2734]

The only way to find the "best spot" for the FP would be putting it on a dyno. Id start around 38-40 and adjust it by the SOTP meter. Good luck