Fueling & Injection - What should my fuel pressure be on my car?

I have 60lb motrons injectors, 2 inline walbro pumps. regulator. and a return going back to my tank.

any help will be appreciated.

Well I assume its an adjustable regulator....so I'm kind of confused by your question. Stock pressure with the stock regulator is usually about 58 psi....

Let me correct myself...LS1 pressure with the car off is appx 58 psi, I believe it drops around ten psi under load. If you're an LS2, pressure could be different...

yes the regulator is adjustable. its a turbo car. stock fuel pressure is 57-58 so im going to adjust it down to that.