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[louie]

Hi, new here but mostly know what I'm doing....however.

I have a Ford courier, endura de engine and the injection pump went. So changed the pump.

The old pump had a single solenoid/valve on the radiator side face of it's body. The 2nd hand pump has two on the same face. they seen to channel fuel from the input shaft area to the....middle area? or vice versa?

In the course of timing the engine i found that the pump and engine runs with neither of these two solenoids energized.

The old wiring loom has the electrical connection for the single old solenoid that is energized on start up and stays energized at high stationary RPM. I have not tested it at running temperature but the pump has the mechanical cold start timing function so I do not think it is a cold start.

Energizing both or either of the solenoids does not produces any noticeable effects but I can hear both opening and closing.

So, what are they? Should I connect both to the single wire? Just connect the single solenoid that was present on the old pump? Is the pump from a turbo'ed engine and thus maybe will pump too much fuel for my non-turbo....?

Just to clarify the engine runs fine.

Thanks for reading and any help is appreciated.

Regards Louie