Ram Cummins low fuel pressure

[@terrytejeda4924]

Fuel filter under the bed just over the rear axe. It has 2 filters. The frame filter has the water separator on it

[@BasicCanadian]

I had the same problem. I changed my fuel filters front and rear. I could not prime my front fuel filter. I had lots of pressure and diesel at the drain line on the rear filter. I disconnected my fuel line to the front canister. No fuel was getting there... I pulled off the rear filter and bumped the key. Lots of fuel coming out. I removed the check valve that the rear filter spins on to and removed the ball and spring to disable the check valve. This allowed me to get fuel to my front filter housing and re start my truck so I could tow my trailer back home. I assume the tank fuel pump is not providing enough fuel pressure to overcome the spring pressure of the check valve. My truck starts and runs fine right now without the check valve. However, with lower fuel pressure getting to my high pressure fuel pump I run the risk of burning it out. I am going to replace my in-tank fuel pump and reassemble my check valve as soon as the tank is empty.

[@texaspatriot9064]

Luv that Trump Hat!!🇺🇸🇺🇸

[@adambueno3027]

Can you tell me exactly what pump you ordered ? And did it fix the problem.

[@ryan1the8grate]

The problem did end up being the in-tank electric pump. I could have simply replaced it. But I decided to install a high volume FASS after market lift pump.

[@maxwelllohlofftz544]

can you save me by showing me the link for the aftermarket high performance fuel lift pump please?!

[@ryan1the8grate]

I got it from xtremediesel. Com

[@drumskas]

Go trump 2024 !!!!

[@victorgutierrez6003]

The you fixed the truck

[@ryan1the8grate]

Yes. I installed an aftermarket high performance lift pump

[@victorgutierrez6003]

@@ryan1the8grate ok thanks I have the same problem thanks

[@jorgecardenas387]

@@victorgutierrez6003 you fix you truck

[@Tijuanaleaks]

@@ryan1the8gratedo you upload a video when installed ? My truck starts but turns off after 8 seconds

[@ofelix1937]

​@jvjv211 any luck fixing your truck? Mine just started.

[@deborahoates7773]

You said gas! There's your problem