Diesel Bombers - 01 Cummins 24v fuel pressure question

Diesel Bombers (https://www.dieselbombers.com/)

- 24 Valve 2nd Gen Dodge Cummins 98.5-02 (https://www.dieselbombers.com/24-valve-2nd-gen-dodge-cummins-98-5-02/)

- - 01 Cummins 24v fuel pressure question (https://www.dieselbombers.com/24-valve-2nd-gen-dodge-cummins-98-5-02/120062-01-cummins-24v-fuel-pressure-question.html)

dman01cummins

03-25-2014 02:50 AM

01 Cummins 24v fuel pressure question

Hey guys just wondering what low fuel pressure is and what good high fuel pressure is and at what pressure do I need to start backing off. Truck is mostly all stock lift pump gauges and edge comp are on there way.

gump	03-25-2014 10:00 AM

With an aftermarket LP it's 15 idle/cruise, 10 under WOT, any lower than 6 and bad things happen to your VP. This is my limited knowledge from having two VP44 trucks.

lilmike1540

03-25-2014 10:23 PM

Get on ebay and order a low fuel pressure warning light 50$ it will go off ..or light up when pressure hits 5psi and anything over 18 psi is a little much on stock trucks as it will cause hard starting issues

All times are GMT -5. The time now is 08:58 PM.