Just within the last week or so the idle speed on on '92 drops very, very low just short of stalling when the A/C clutch engages. Prior to this behavior I experienced a small drop in RPM when the A/C clutch engaged but nothing like the size of the drop I get now. I've had the car for over ten years and this is not the drop I've always gotten in the past.
Any suggestions.
Denny '92 Sunburst '02 Vivid Yellow