3.4 fuel press

[stanleydog]

does any one know what the fuel press. is supose to run on 92 lumina z-34 3.4DOHC. I'm hooked up to the main line for testing and I see 26PSI. New filter so maybe the pump is weak. 160,000.just trying to get everything right before I put it together

[Schurkey]

26 is too low. I'm thinking 47 psi is the spec--but it's been awhile and I'm a thousand miles away from my service manual.

Fuel pump on my '93 Lumina Euro 3.4 died at something like 130K.

[pocket-rocket]

26 psi is too low. I don't remember the exact range, but I do know 26 is for sure too low.

[stanleydog]

thanks,I was pretty sure it needed more but the book was ify on the subject. I'll drop the tank out and look