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90' xj fuel leaking from injectors

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Old Mar 30, 2011 | 04:28 PM
  #31  
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Originally Posted by freegdr
as long as there dodge injectors 703s your good

I purchased remanufactured 0280155703 injectors from motor man http://www.fuelinjector.citymaker.co...25/4735791.htm.

The top of the injectors (above o-ring) look a little rough, the black trim going around the top edge is that part i'm talking about. it doesn't bother me as long as they work fine. i'm not familar with reman injectors and was curious if this is a problem or i shouldn't worry about it and install them?



Last edited by turkish_XJ; Mar 30, 2011 at 04:30 PM.
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Old Mar 31, 2011 | 03:04 PM
  #32  
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I finished the 703 injector upgrade. Replace FPR o-ring (it started leaking when i turned the ignition on), no more leaks. Installed new fuel line retainer clip. New spark plugs. Reset the ecu.

I did break the tube assembly sensor on the tb (#53004589) - its on the left side of tb and goes to the firewall. When i started then engine is was running rough. I shut it off and decided to tape the tube together. After i put a band aid on the tube i started the engine and it was much better. Gave it some gas and the engine was back to normal.... sweet. I let her run for about 20mins, sounded real smooth but. At the end of 20mins, the engine would kind of stall unless i gave it gas. I figure i mess with it tmrw. Its low on gas and hasn't been driven in 10 days.

I didn't even realize it was raining today ..


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Old Mar 31, 2011 | 04:47 PM
  #33  
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From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
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just get some rubber hose that fits over the tube you broke and stick it over both ends like a sleve youl be good on that
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