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4.0 bogging down after idling for 30 min or so

Old Jan 24, 2011 | 08:07 AM
  #1  
davej3587's Avatar
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From: Tallmadge Ohio
Year: 1999
Model: Cherokee
Engine: 4.0
Talking 4.0 bogging down after idling for 30 min or so

i have a 96 country with the h.o. 4.0 174000 miles, just a quick ?..its cold as hell in ohio right now every now and again ill let the xj warm up for a good 30 min or so. occasionally it will bog down when i go to rev the rpms, or when i put it in gear and drive the engine bogs down almost like its mis-firing for about a mil then it clears up. was told it could be the cat? any advice? thank you.

also ima noob to this site.
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Old Jan 24, 2011 | 08:28 AM
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From: Tallmadge Ohio
Year: 1999
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i could reeeeally use some opinions on this. thanks
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Old Jan 24, 2011 | 04:45 PM
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From: Tallmadge Ohio
Year: 1999
Model: Cherokee
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really? nobody has any ideas? everyone sees this and dosent respond? please help me
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Old Jan 24, 2011 | 04:48 PM
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From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
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theres some thing here abut wrapping the injectors to keep them from heat search it
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Old Jan 24, 2011 | 04:50 PM
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From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
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https://www.cherokeeforum.com/f2/bog...m-start-66494/ heat soak issue
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Old Jan 24, 2011 | 06:59 PM
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From: Tallmadge Ohio
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thank you for the advice i will look into this
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