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Injector upgrade question

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Old Dec 6, 2012 | 01:13 PM
  #1  
lilbigjohn007's Avatar
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From: Watford City North Dakota
Year: 1987
Model: Cherokee
Engine: 4.0 inline 6
Default Injector upgrade question

I am using injectors out of a ford 4.0v6. I am trying to figure out how to attach the clips that connect the injector to the fuel rail. Is there something eles that I need or do I just not use the clips? Any help would be greatly appreciated.
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Old Dec 6, 2012 | 03:29 PM
  #2  
IdleSerivice's Avatar
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From: Center of H$^^, CA
Year: 1988
Model: Comanche
Engine: AMC 150
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Whats the number off your injectors and what year is your XJ?
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Old Dec 6, 2012 | 03:38 PM
  #3  
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From: Watford City North Dakota
Year: 1987
Model: Cherokee
Engine: 4.0 inline 6
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Its a 1987 Cherokee. #on the injectors is 0289155700.
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Old Dec 6, 2012 | 03:56 PM
  #4  
IdleSerivice's Avatar
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From: Center of H$^^, CA
Year: 1988
Model: Comanche
Engine: AMC 150
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Originally Posted by lilbigjohn007
Its a 1987 Cherokee. #on the injectors is 0289155700.
Do they look like this? 0-280-155-710/700 ford 19# MPFI

These are 280s and not 289 however google cant find a 289

these are the injectors people commonly use for pre 1999 jeep cherokees on this forum, there is a ford model also but im pretty sure its a different injectors than yours, the gap at the top is where a clip slides in securing the injector to the rail, the yellow injector above doesn't have one.


Also check the electrical connection to see if it is EV1 or EV6. unless you have 0-280-155-710, then they should just physically swap out. the clip on your stock injectors should slide off

http://www.jeepforum.com/forum/f11/i...-4-0l-1224714/
Here is a decent write up

https://www.cherokeeforum.com/f67/70...rite-up-66456/
heres the one i used


This may help too
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Old Dec 6, 2012 | 08:15 PM
  #5  
lilbigjohn007's Avatar
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From: Watford City North Dakota
Year: 1987
Model: Cherokee
Engine: 4.0 inline 6
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You are correct...I mistyped the number off the injector. The electrical connector will work. I did not see a slot in the injector for the little clips the came off of my OEM injectors. I put them back on the best I could. I hope it works. Thanks for your response.
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Old Dec 6, 2012 | 10:51 PM
  #6  
EVILXJ's Avatar
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From: South Bend, IN
Year: 1995
Model: Cherokee
Engine: 4.6 stroker
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ive ran several injectors without that clip, u will be fine
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