Yea see I just installed a 383 stroker in my 87 Iroc. I have the mallory 4309 and all and Iam trying to figure out how to get my fuel pump to squirt fuel out of the lines and turn on. Before it was a 305 tpi. All the wiring is still in the car. I need to know how I can get the pump running. I am getting power to the relay, but when i hotwire the relay up to the battery I get just a click, but the pump doesnt start running. What wires do I need to connect up? to get the pump to run? any help would be greatly appreciated. thanks in advance. By the way The new motor is going to be Carbed, So anyone whos done this swap before please help, thanks.


Iroczman380

 

There is a 20 AMP in-line fuse that comes off the battery that supplies power to the fuel pump relay, the ECM, and the oil sender/pressure switch. The fuse is located near the battery in the engine bay. Do you have the oil sender/pressure switch connected?