Yeah mine cleared up a little. But I need to figure out how to properly set the IAC. Mine got turned stupidly by me at one time and I have been trying for the last few months to figure out and fix it. I think I got it today. I have replaced all vacum connectors under the hood and the one for the Heater Valve. Several were dry rotted and had pin holes in them. Replaced all the rubber hoases connected to the IAC as well since they were cheap. Now I have new plugs on the way and air/fuel mix perfect but there is still a slight idle issue. It is smooth RPM wise but I can still feel it a little. We had anothe 1986 190E 2.3 8 V go through the auction last week and I saw and heard it run and it was smooth as glass. So I know eventually I will get it. Also replaced all motor and the tranny mount as well. All helped a little but nothing that has made it perfect yet. Anyone have any ideas. I have also replaced the cap, rotor, wires, drive belt, tensioner, and all the sensors in the sensor block by the thermostat. Still has this little issue that I can't seem to get rid of......

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~Jamie
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2003 Pewter C230K SC C1, C4, C5, C7, heated seats, CD Changer, and 6 Speed. ContiExtremes on the C7's.

1986 190E 2.3 Black, Auto, Mods to come soon.....