Quote:
Originally Posted by Payton King
Did he use a stock harness for the LS7. If so, did the race pak intergrate with the stock harness?
what are the 3 ports for on the right side of the dash? and finanlly what is the digital gauge in the lower center of the dash that is red and what are the ports for next to it.
Any insight would help
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I believe he used the MEFI4 computer with a custom harness. That is popular in the marine engines and more of a universal setup, plus he had data on tuning to start with from engineers at his work. The harness was likely custom, but not positive.
The digital gauge is an a/f meter, and the two round ports are 12V taps for a laptop or other accessory (I believe). The three ports on the right of the dash look like the a/c controller if I remember correctly; they're knobs not holes.
Jody