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.
where is the fuel pressure adjustment(s)? i thought it would have to be on the injection pump, but did not see one. which way do you turn the screw to increase fuel pressure?
There is a fuel pressure adjustment inside the pump. There is a "transfer" pump in the injection pump. Don't mess with it without a pressure gauge and some info on out to check and adjust it. The adjustment is back in the pump where the fuel inlet is.
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.
