Here is some documentation on it.
https://www.diyautotune.com/support...application-docs/1988-1993-ford-mustang-5-0l/
Ignore some of this. I will explain later
This is the kit.
https://www.diyautotune.com/product/diypnp-ford-60-pin-eec-iv-unassembled-kit-no-connector/
You will need to source a connector from somewhere, I used one off a junk ecu it requires desoldering the connector from the stock board.
You can wire anything from this unit, I use it to trigger my fan relays (low and high speed). And a shift light. So really the options are limitless.
https://www.diyautotune.com/support...application-docs/1988-1993-ford-mustang-5-0l/
Ignore some of this. I will explain later
This is the kit.
https://www.diyautotune.com/product/diypnp-ford-60-pin-eec-iv-unassembled-kit-no-connector/
You will need to source a connector from somewhere, I used one off a junk ecu it requires desoldering the connector from the stock board.
You can wire anything from this unit, I use it to trigger my fan relays (low and high speed). And a shift light. So really the options are limitless.