BigRalph

So I just replaced my fuel pump with a Delphi and filter and after this I'm getting 62 with key turned Engine off and after starting it while idling I get 52-53psi?

So I'm curious as to what was the psi after the change? I'm having the same thing happen on my truck. 1998 c1500 Cheyenne 5.0 v8 automatic same pressure reading as above photos. Please respond and thanks in advance for your time and help.