I installed the rebuilt FD. The job went very smoothly. Installed it this afternoon.

Jump out the FP relay to test everything out. I hooked up all of the fuel supply and return lines and left the individual injector lines loose. When I power up the FP, I can hear the Start Injector spraying fuel. Depress the Throttle Plate and nothing to the other injectors.

Fuel Pressure Regulator?