Quick Fuel pump assembly question!

[mcmlxix]

Originally Posted by jorgensensc

Ok, so then am I to assume (we all know what that means), that I can run the 11 volts and a ground to the 2003 Chevy fuel pump module, then to the c5 filter regulator, and the return back to the pump module and I will get full psi to the fuel rail? Won't the psi be about 51-55? I thought the 6.2 needed a little hogher fuel pressure?55-58? Thanks for the help!!
Posted via Mobile Device

I cant imagine needing a different PSI for the newer motor, but maybe with VVT or DOD it may have changed.. Let me ask the guy working on my harness. He swaps 6.2L motors into Jeeps for a business... He would know if there was a difference... I believe he still uses the Jeep JK fuel system including factory tank and fuel pump...