90' xj fuel leaking from injectors
CF Veteran
Joined: Mar 2010
Posts: 47,923
Likes: 38
From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
I started it yesterday after replacing o-rings. It was running rough (kinda like misfiring) and leaking from the injectors and where the fuel line connects to fpr. I put new spark plugs in as well so i no they're not the problem. Would the fuel leak from the injectors and fuel line cause the engine to run rough like i described? I thought maybe the drop in pressure is causing this and will resolve once if get new injectors in and fix the leaking fuel line, right?? The fpr should be fine, jeep was driving fine 2 days ago until leak got worse.
Last edited by turkish_XJ; Mar 24, 2011 at 01:31 PM. Reason: pic
Man, I came up short at the yd. All 703's where hijacked. I'm going to buy the bosch 028015703 that motor man sells, that should be good right? I'm going with 22lb not 19lb, correct? I read that the renix is actually 22lb..
have you ever messed with the intake air temp sensor in the air box? #8 in diagram. I was cleaning the box and removed it but not sure which side should be on the left and right.... and is the fuel line repair kit the same used for the other side (return line) ?? the clip on that line broke too when i was removing it. I think i'm almost set here. I was curious if i should use some sea foam while i have the injectors out, is that a good idea? whats the procedure?
[IMG]file:///C:/Users/FISHMA%7E1/AppData/Local/Temp/moz-screenshot-2.png[/IMG][IMG]file:///C:/Users/FISHMA%7E1/AppData/Local/Temp/moz-screenshot-3.png[/IMG]
[IMG]file:///C:/Users/FISHMA%7E1/AppData/Local/Temp/moz-screenshot-2.png[/IMG][IMG]file:///C:/Users/FISHMA%7E1/AppData/Local/Temp/moz-screenshot-3.png[/IMG]
Last edited by turkish_XJ; Mar 25, 2011 at 12:06 PM.


