Quote:
Originally Posted by orthodoct
Finally got to replace IAC. Dropped idle to 750. Road tested and appears fixed. Would still be interested in DAC fix if you folks don't mind. Thanks!
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I see no problem with 750 idle. Factory tach is not that accurate anyway. Just as long as idle is around 750 with or without AC, I would be satisfied. I had my idle programmed to 850 to offset lumpy idle due to higher compression and high lift intake cams - My tach says 900.