Whit
Registered User
OK I got a fuel pressure gauge on the lil womans 04.5 and it shows 8 psi at all times, couple questions, does all the new Cummins with the CP3 injection pump run around 8 psi??? and not if but when this OEM L/P gives up the goast will the 15-18 psi of a FASS be ok on the CP3