MustangWorks.com : Ford Forums - View Single Post

Mountain Main · 06-16-2003, 11:30 PM

What I learned from Jimberg is that you can ground the STO. With the KOEO and the fuel pump will prime it's self. The STO is self test connector that you hook up for diagonostics. If you put the connectors clips to the bottom. The connection is all the way to the left. I perfer this method. Your gauge should read with a stock regulator at 39 to 40 PSI.

06-16-2003, 11:30 PM	#2
Mountain Main Registered Member Join Date: Feb 2003 Location: Minturn, CO 81645 Posts: 109	The best way to find fuel pressure What I learned from Jimberg is that you can ground the STO. With the KOEO and the fuel pump will prime it's self. The STO is self test connector that you hook up for diagonostics. If you put the connectors clips to the bottom. The connection is all the way to the left. I perfer this method. Your gauge should read with a stock regulator at 39 to 40 PSI.