Fuel pressure regulator

[pesd]

Hi Gang,

 Replacing original fuel pressure regulator tomorrow, DOHC's run at 55 pounds of pressure, I bought a Delphi FPR (FP 10036) that runs at 44lb'ss , should I be concerned ?

I notice another few that are supposedly compatible are also rated for 43-44 pounds.

 

ACTUALLY I just looked at the Standard at rock auto and that rated 55 lbs, but what i have heard and read that DELPHI is a better product than standard.

 

 

[Hemi Dude]

Your engine requires 55 LB when you have your foot in it. I would buy the 55 LB rated regulator.

[pesd]

Thanks Hemi