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7730 8D pin E13 fuel pump signal purpose?

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Old Jan 16, 2020 | 01:12 PM
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92Z
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From: KS
7730 8D pin E13 fuel pump signal purpose?

What is the purpose of the input? Is it to read voltage for injector offsets? Any other purpose?Converting to Holley HP and trying to figure what the purpose of this is. Any help appreciated.
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Old Jan 16, 2020 | 01:48 PM
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From: Chasing Electrons
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Re: 7730 8D pin E13 fuel pump signal purpose?

It can be used for injector voltage compensation. This is flag select-able between the pump input and ignition input.

It is also used for fuel pump relay testing.

RBob.
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