MustangWorks.com : Ford Forums - View Single Post - How to properly relive the fuel pressure?

RPM427 · 12-02-2002, 12:31 AM

Just take the cap off of the shrader valve on the hard fuel line by the intake, and use a rag and a pen to push in the valve. That should do it.

If your car has been sitting for a while, the pressure ussually goes down so you won't need to relieve it. After you finish your work, prime the system by cycling the key to on then off a few times. Then check for leaks, and start the car.

12-02-2002, 12:31 AM	#2
RPM427 Registered Member Join Date: Aug 2001 Location: Huntington NY Posts: 573	Just take the cap off of the shrader valve on the hard fuel line by the intake, and use a rag and a pen to push in the valve. That should do it. If your car has been sitting for a while, the pressure ussually goes down so you won't need to relieve it. After you finish your work, prime the system by cycling the key to on then off a few times. Then check for leaks, and start the car. __________________ -1993 Mustang, 900rwhp 03-04 cobra based 4v swap, full Griggs setup, project underway -1994 Ranger w/ 427cid windsor (daily beater) check it out!