Fuel pressure

[cummins-dodge]

I just put a fuel pressure gauge on my 04 for lift pump pressure and I'm not getting any pressure I can hear the pump running and getting fuel out of lines with key on is there a relief valve that goes bad

 

[MAXTORQ]

Where are you measuring pressure from?

 

[cummins-dodge]

Feed line from the filter to pump used the Bango bolt

 

[ChrisNickerson]

bad gauge?

 

[Smkhzrd2]

Do you have a stock pump or Aftermarket pump? What kind of gauge do you have?

 

[cummins-dodge]

It's stock lift pump I have glow shift gauge took out of one of my other trucks and it worked fine in it

 

[CPSimpson]

Glowshifts fail more than any other gauge. I would get a manual gauge and check it. Good luck!

 

[SixOhh]

x2...

 

[ARbowhunter7]

Followed closely by ISSPro (at least FP). They've gotten more people with that emm-effing $60 sensor than I can imagine.