Here I am

New to 3rd Gen - Another Fuel Pressure Question

Attention: TDR Forum Junkies
To the point: Click this link and check out the Front Page News story(ies) where we are tracking the introduction of the 2025 Ram HD trucks.

Thanks, TDR Staff

New 19.5s

Condensate on headlight inside surface

Status
Not open for further replies.
Just bought the 2006 in my signature and installed the Quad adrenaline w/pulse to start monitoring the vitals. Fuel pressure is all over the place.



At idle, it's usually 9-11, but a couple times at startup when it's cold it has shown 0. The truck seemed to run/drive fine at 0 (lasting a few minutes before the pressure came back up), which makes me question the validity of the reading.



At part throttle, it will drop to 1 or 2 psi, but if I give it more throttle it will come up to 5-8.



WOT usually holds between 2-5, but I haven't done a lot of WOT testing because of rain.



The sender is in a tapped banjo bolt at the CP3. Does this sound like there's still air in the line (eventhough I followed the instructions for bleeding the air)?



I know this isn't a VP44 truck, but should I be able to drive with 0 fuel pressure.



Is my in-tank pump getting ready to fail?



Thanks in advance for any help.



David
 
I have read in other post about this and seems to be fine. Remember that the Duramax doesn't use a fuel pump .
 
Status
Not open for further replies.
Back
Top