Good suggestions, but 2 problems with it: I don't think I have an idle control valve; and it doesn't settle down. It stays high. I posted elsewhere on this board about my problem, but Tom Hayes seems to have had my exact same problem, and with essentially the same car. I was hoping to see if he ever fixed it, and if so, how.
Anyone else with insight or knowledge, please share!!
1994 E320 159k