Ok i have completed the carbed HO engine swap, but have two lingering issues.
1. Having trouble with fuel delivery. Using the in-tank pump and a holley fuel pressure regulator with bypass for return. When I turn the key to run the pump cycles. According to the fuel pressure gauge the carb gets fuel and fills the bowls. However after the initial cycle the pump is not running. The engine runs till the bowl is empty. But if i key the ignition on and off a few times the pump cycles and refills the carb. The computer is still connected. Any ideas on what is causing this? If i have to i will re-wire the pump, but would like to know if there is something else i can do.
2. Having timing issues. I am running the stock coil with factory harness and an hei ingition module. I'm using a duraspark distributor for an 85 HO mustang. Want to make sure the factory wiring is not causing issues with the coil. Not familiar with the wires. One is green with a fuseable link? and a yellow on the same side (i know its negative side) the other side has a red and a black. Originally was EEC-iv ignition. Any ideas?
1. Having trouble with fuel delivery. Using the in-tank pump and a holley fuel pressure regulator with bypass for return. When I turn the key to run the pump cycles. According to the fuel pressure gauge the carb gets fuel and fills the bowls. However after the initial cycle the pump is not running. The engine runs till the bowl is empty. But if i key the ignition on and off a few times the pump cycles and refills the carb. The computer is still connected. Any ideas on what is causing this? If i have to i will re-wire the pump, but would like to know if there is something else i can do.
2. Having timing issues. I am running the stock coil with factory harness and an hei ingition module. I'm using a duraspark distributor for an 85 HO mustang. Want to make sure the factory wiring is not causing issues with the coil. Not familiar with the wires. One is green with a fuseable link? and a yellow on the same side (i know its negative side) the other side has a red and a black. Originally was EEC-iv ignition. Any ideas?
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