VP Fuel Pump Pressure Specs

[royston22]

Just replaced the fuel cell on my '03 5.0 GXi - C and am wondering if anyone knows the specs for fuel pressure on both the low and high pressure pumps. Also, I can find the test port for the low pressure side but don't know where to look for the high pressure port.
Thanks for any help...

 

[DCinVA]

I sure wish someone had replied, I am seeking the same answer. No port on the high side. I was thinking that perhaps I needed to pull one of the plugs on the fuel rail and tap into it that way, but the fittings I have on my fuel pressure tester don't fit the thread size on the fuel rail plugs.
Perhaps bringing this to the top will raise a reply.

 

[HalfFish5087]

Specs on GXi C are 8 +/- 4 on the low and 50-60 +/- 2 psi on the high.