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Old 10-12-2009, 05:38 PM   #1
Join Date: Oct 2009
Posts: 3
Engine dropping RPM then revving


I have a 2005 Sport 5-speed. I noticed today that when I take it out of gear and coast, the RPM will drop real low just to the point before stalling and then self-rev up to 1500 RPM or so. It will do this a couple of times before idling normal.

Any thoughts on what this may be?

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