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buick regal gs

  1. My donor car

    My donor car

  2. Ignition
    I did some test runs today and im wondering why im not showing any KR. i did three runs and plenty more wot runs on the interstate. The first run i maxed out at 1.9 degrees KR but after that it was zero. on all wot runs i maxed out at 37 degrees spark advance. IAT maxed at 90 degrees and all...
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