I knew you were gonna ask that... lol... there was a pdf file floating around that showed a curve speed vs resistance as an input to the PCM for fixed elevated idle. I have it someplace, I'm trying to find it...
sure looks pretty huh. to bad i did none of it. i let my know it all 19 yr. old brother have all the fun. hey, he even read the directions and told me i needed a resistor. see, i would have screwed it up....