Northern Utah BS thread #2
Senior Member
Joined: Apr 2011
Posts: 564
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From: SLC ut
Year: 1996
Model: Cherokee
Engine: 4.0I
Originally Posted by Gorillaxj
you will have to drive the vehicle in the specific drive pattern to reset the emission monitor for the 02's, Or undue the battery for 10-15 seconds.
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CF Veteran
Joined: Nov 2011
Posts: 1,179
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From: Lehi, Utah
Year: 90' 93'
Model: Cherokee
Engine: 4.0
Just got back from forest lake. I felt the need to climb a big rock, well I started to rock. I could of tipped over if I went all the way up it.
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Joined: Sep 2011
Posts: 1,354
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From: vernal, utah
Year: 1995
Model: Cherokee
Engine: 4.0
I didn't notice any hp gain if there was any I couldn't tell, but I did notice a smoother idle and a quicker and more consistant start
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Joined: Apr 2011
Posts: 115
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From: provo, utah
Year: 1987
Model: Cherokee
Engine: 4.0
Originally Posted by Gorillaxj
hard to say without hearing/seeing it. but it would either be a problem in teh double cardon joint, or needles fell in the caps of a u-joint... take it off the jeep and twist it while you look at it. I would bet the pin/ball/spring is miss-aligned or bad (guessing)
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Joined: Sep 2010
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From: Salt Lake City, UT
Year: 2000
Model: Cherokee
Engine: 4.0L
I only noticed smoother idle and a smoother acceleration. no power gain, but good luck feeling any gain that small with bigger tires lol
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Joined: Dec 2010
Posts: 2,366
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From: Spanish Fork, Utah
Year: 1989
Model: Cherokee
Engine: Renix 4.0L
Originally Posted by fathan16
I might be gettin the ol' jeep dyno'd next weekend. I'm guessing its got like 300 power
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From: herriman
Year: 1991
Model: Cherokee
Engine: 4.0
Originally Posted by Gorillaxj
I only noticed smoother idle and a smoother acceleration. no power gain, but good luck feeling any gain that small with bigger tires lol
