Surge in idle, when in PARK, after a long drive. - JeepForum.com
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Unread 07-15-2013, 01:41 PM   #1
offroadz
Registered User
1980 CJ7 
 
Join Date: Mar 2011
Location: chandler, az
Posts: 279
Surge in idle, when in PARK, after a long drive.

Howell fuel injection, 258

After a long drive(20 miles), come home and put the jeep in park and the tach stays at about 1200 RPMs. Even if you hit the gas pedal, it has a hard time to get back down to 650ish RPMs. Eventually goes but noticed the jeep has done this multiple times.

Any ideas or has someone had this before?

Thanks!

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Unread 07-15-2013, 02:06 PM   #2
walkerhoundvm
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1981 CJ8 
 
Join Date: Apr 2010
Location: The Little Apple, KS
Posts: 3,090
I've had it before, don't know what to make of it. As long as she calms down for the emissions people, I haven't worried about it too much. I'd be interested to see what this thread turns up, though.
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