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RDS137 RDS137 is offline
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Join Date: May 2015
Posts: 7
84 911 "floating idle"

I have an 84 3.2 - my problem is a "floating idle" - on start up the idles floats from 100 rpms to 1200. Use to do it for a minute or so, now almost continuous. At some points, it shuts down completely and I have to re-start. Seems to not matter how long the car has been running. Just replaced the total ignition key module, at least now I can re-start it.
Any suggestions on where to start? Car has just over 60k on it.
Old 08-01-2019, 08:57 AM
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