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boyt911sc boyt911sc is online now
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Join Date: Mar 2002
Location: Philadelphia, PA
Posts: 12,607
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CIS troubleshooting.........

Test for unmetered air before attempting to tinker your fuel mixture. This is the most blatant mistakes committed by people trying to fix their CIS problem. Confirm the absence of sources of unmetered air first, then do the fuel mixture adjustment. Not the other way around.

Tony
Old 10-29-2020, 07:45 PM
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