bkdrocks Posted January 16, 2010 Share Posted January 16, 2010 My MJ usually idles less than 1000 rpm's ,now after driving it idles around 1200 rpm's.If I cut it off and start it back it goes to 3000 rpm's,shut it back off and sometimes it idles normally.....Any ideas? its a 1988 model...... Quote Link to comment Share on other sites More sharing options...
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