Are four holes injectors worth it?
Yep availability= cheap price is the beginning middle and end of the argument in using the ford 19# injectors in jeeps. If it wasn't for the cheap price of them nobody would seriously consider putting in a injector, with a lower flow rate than what the jeeps came with stock, as a replacement.
also dont forget the ford Ford 22.8# injector xr3z-a4b which you can get a set of 6 on ebay for $60, which is prolly the best buy for the 99-01 XJ's. - dod not see if they were remanafactured just second had or what.
Last edited by rainman; Mar 5, 2010 at 06:19 PM.
CF Veteran
Joined: Jan 2010
Posts: 1,316
Likes: 1
From: Coeur d' Alene, Idaho
Year: 1998
Model: Cherokee
Engine: 4.0 rebuilt w/ bored TB, banks header, upgraded ignition, 3 row rad, high flow h2o pump, 180* t-stat
Seasoned Member
Joined: Apr 2009
Posts: 349
Likes: 2
From: marlton,south jersey
Year: 91
Model: Cherokee
Engine: I6
ok so my xj is a 91 and i have neon injectors in my garage,what would i need to change on my 91 to use the injectors correctly,would i have to get the whole fuel rail and regulator from a 96 and up or just the regulator?
Last edited by rainman; Mar 5, 2010 at 07:28 PM.
Member
Joined: Jan 2010
Posts: 189
Likes: 0
From: St Augustine, Fl
Year: 1999
Model: Cherokee
Engine: 4.0 Power Tech
I have read these work well, I am going to try these when I change my 99.
http://fuelinjectorconnection.com/sh...&productId=159
http://fuelinjectorconnection.com/sh...&productId=159
http://www.fuelinjector.citymaker.co...25/4735791.htm
also dont forget the ford Ford 22.8# injector xr3z-a4b which you can get a set of 6 on ebay for $60, which is prolly the best buy for the 99-01 XJ's. - dod not see if they were remanafactured just second had or what.
also dont forget the ford Ford 22.8# injector xr3z-a4b which you can get a set of 6 on ebay for $60, which is prolly the best buy for the 99-01 XJ's. - dod not see if they were remanafactured just second had or what.
CF Veteran
Joined: Nov 2009
Posts: 1,262
Likes: 0
From: Conroe, Texas
Year: 1997
Model: Cherokee
Engine: I6
I have read these work well, I am going to try these when I change my 99.
http://fuelinjectorconnection.com/sh...&productId=159
http://fuelinjectorconnection.com/sh...&productId=159
I know people have said that the upgraded injectors have helped smooth their idle, etc., etc. but has anyone posted actual MPG improvements? While a smooth running engine is a good reason to install a set of injectors, what we're really after is more miles out of a tank... For you guys running these already, what MPG improvements have you noticed?
I know people have said that the upgraded injectors have helped smooth their idle, etc., etc. but has anyone posted actual MPG improvements? While a smooth running engine is a good reason to install a set of injectors, what we're really after is more miles out of a tank... For you guys running these already, what MPG improvements have you noticed?
You should start a new thread, you'll get more responses.
I'm curious too...
CF Veteran
Joined: Nov 2009
Posts: 1,262
Likes: 0
From: Conroe, Texas
Year: 1997
Model: Cherokee
Engine: I6
I know people have said that the upgraded injectors have helped smooth their idle, etc., etc. but has anyone posted actual MPG improvements? While a smooth running engine is a good reason to install a set of injectors, what we're really after is more miles out of a tank... For you guys running these already, what MPG improvements have you noticed?
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