Cut fuel in deceleration -
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Go Back > Models > Jeep Grand Cherokee & Commander Forums > ZJ Grand Cherokee Forum > Cut fuel in deceleration

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Unread 09-20-2013, 04:23 PM   #1
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1997 XJ Cherokee 
Join Date: Nov 2012
Location: , Spain
Posts: 9
Cut fuel in deceleration

My jeep (1998 5.2 V8) doesn't cut the fuel in deceleration, it need about 3000 rpm and then it is able to cut the fuel.
If I disconnect the IAC, the engine cut fuel about 1250 rpm.
some times when I drive in hight places (6000-7000 or so ) it cut the fuel at 1250 rpm.
Any idea?

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