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Stalling during warm up 700 1990

Today I got to the FT and the IAC and hoses. Firing up pretty good but idle is 2k RPM's??? Pulled the IAC hose and engine died as stated in FAQ
I have been consulting the multiple listings in FAQ's but they are addressed differently. Something wants me to think that the IAC is forcing to much air or my TPS got wacky when I pulled the throttle body and turned to on some spring cleaning
I want to know straight up how to fix the problem of the idle.
Got any pointers-
16v DOHC 1990 740 GLE w/ really high idle.
Also with the high idle now I have noticed when slowing to a stop at say a light the car bucks ever so faintly. At first I thought it was the brakes but they are prety new. Could the high idle be affecting vacuum and kickdown throughout? Standing by your your awesome, FREE, advise.

Eric






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