Where is the fuel pressure test port on a Ford 4.6L?
Where is the fuel pressure test port on a Ford 4.6L? These instruction pertain to Ford 4.6L 2-valve, 4.6L 3-valve, 5.4L 3-valve and 6.2L 2-valve engine. It shows where the fuel pressure test port is and how to test. On a 4.6L 3-valve, unscrew the Evaporative Emission purge valve bracket and move the bracket to the side. That will allow access to the fuel test port What should the fuel pressure be in a Ford F150? Normal fuel pressure needs to be 32 to 45 on the first turn of the key and should maintain after the enginestarts and runs....