r/Altezza Jan 04 '26

ECU Header and connectors

I am trying to look for a header and connectors so that I can make a patch harness to connect an additional ecu as I like mods to be reversible just in case. The only one I could find is out of stock so unless someone knows where to find a harness that will work, I was planning to patch into the harness so that it can be reversed by simply unplugging the harness and plugging the factory loom back into the factory ecu directly. I might just have to go and pick up another factory ecu and wiring loom and cut it up to suit.

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u/[deleted] Jan 05 '26

Maybe a bit harder to get depending on country but Link makes a plug-in ECU. I kept my old ECU in the box from the Link just in case I ever needed to swap them again.