Well, tried doing a search, but it seems idle issues are car specific. So, here's my question:

The idle on my '86 16-Valve is fast, around 1400-1500 rpm when warm. When the AC compressor is on, its around 1000. Is this normal?

How can I fix this strange idle issue? I chacked my OPV, all seems fine. It idles fine when cold, with the AC compressor on, but too fast normally. What gives? Thanks!