OK...I adjusted the EHA valve on my w124 a quarter turn CW to alleviate the long crank starting issue. It did work and started easier but it had to chug, chug, chug and then I had to give it gas and warm it up for a while. I figured this was not a good sign so I adjusted it 1/8th turn back. Now, it's back to a long first crank but when it starts it's idling better until it gets over 90 Degrees (everything is fine from about 82 to 89 degrees) and then it struggles a bit while in gear. Adjusted air mixture to best setting I could get. It's ok but not great. Anyone know why this happens and what part the EHA plays in the fuel delivery while idling? I've changed every sensor except for the air intake and since it acts up when the thermostat gets over 90 I figured this could possibly impact the idle with it's signals. Of course, when she runs down the road, there is no problem. Also, today, I took off and cleaned out the idle control valve and it looked pretty clean as it was and worked when I tested it with ignition turned on. Have new O2, non resistant plugs, new cap, rotor, coil, water temp sensor, and OVP.