When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have a 96 f350 I checked my fuel pressure and it was a 40psi when i hold the throttle down it drops to about 25psi. I tryed the bb in the fpr but still got the same fuel pressure readings.
What and how are you measuring the fuel pressure? Are you taking it from the schrader valve or port? It should be around 70# at idle and will raise under acceleration.
Your pressure is abit low.
49state 50psi, Cali 70psi idle.
Could be time for a pump.
Check and clean your return screen.
A clean screen removes air from the system.
It is between the FPR and fuel filter housing. Take out the two 10mm bolts holding on the FPR. No need to undo any hoses, and carefully pull the FPR away from the filter housing. The screen is inside a little port. Mine was completely clogged, cleaning it made a world of difference. But be careful not to drop any of the parts in the valley of death. I dropped screen in there twice, found it the first time and had to buy a new one the second time.
well that would be the screen but no need for cleaning it every filter change. I filled a cap with lacguer thinner and soaked the screen in that. Worked amazing.
I haven't changed my fuel filter yet, so just wanted to clarify the best way to clean the screen. I'll just try and determine how dirty it is and go from there, as to weather I take of the FPR. I am assuming that there are no gaskets to replace?
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level
Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.