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IAC clean; still won't idle 700 1989

uid 30890's pic
posted by  dnvolvo on  Fri Apr 29 05:04 CST 2005
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last visit: Wed Jun 16 03:19 CST 2010
[RELATED]

You might try increasing the Air Bypass (Black) Screw on the Throttle Body -- I believe that counter clockwise increases air. Also, ground the IAC. Then see if it starts and maintains an idle. If so, after it's warm, adjust the base idle to about 725 rpm. Remove the IAC ground, and the idle should rise and sit in neutral at about 750 rpm or so.
--
dnvolvo '89 765T 200K - '91 245 100K






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