Quote:
Originally Posted by AussieinNC
When you did the upgrade, did you run the PCM electrical feed thru a relay controlled by the ign switch or did you wire the feed directly thru the switch?
The standard ign switch is not designed to handle the current load of the pcm....
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I used an aftermarket harness by bp automotive. I don’t believe there is a relay for the power of the pcm. I know I didn’t go directly into the ignition switch. I’d have to go back and look where I tapped in for power. It’s been 5 years ago.