I have a thread in the How-To section with information on the pump wiring. You would need to open the pdf at the end of the thread for a pin-out. I think you would only use pin 2 with a controller, like the Lingenfelter unit. I've come across other controllers, but none of those come to mind, or were commercially available. I wired pins 3 and 4 together to power to get full pump capacity. Ford only uses pin 1 and 4 on the 13-14, but that's a reduced output for the Pierburg pump.
Cat - Thanks for the pin out info., I ordered the Ford pigtail this past week.
Do you have information on the full pump capacity gpm flow when the #3 terminal is energized? With 1 and 4 only (like oem), it is 6.0 gpm?
Do you have any thoughts on why Ford/SVT chose to run the pump at partial capacity in the 2013/14 oem system instead of full capacity?
R