Did the 703 injector swap :)
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Member
Joined: Jan 2013
Posts: 146
Likes: 0
From: Edmonton,Canada
Model: Cherokee
Engine: 4.0 H.O
Yesterday I changed out the stock injectors with the upgraded 703 muti hole injectors. Swap was easy as could be. Reinstalled the new ones and it fired right up
no leaks at all.
I'm pretty happy with them. I notice a nice throttle response with them right away. Also my start ups are a lot smoother.
I got my cleaned and rebuilt injectors from Programbo. They looked new when they arrived. Fast shipping great seller
no leaks at all.I'm pretty happy with them. I notice a nice throttle response with them right away. Also my start ups are a lot smoother.
I got my cleaned and rebuilt injectors from Programbo. They looked new when they arrived. Fast shipping great seller
Junior Member
Joined: May 2013
Posts: 82
Likes: 0
From: lawndale,ca
Year: 1988
Model: Cherokee
Engine: 4.0
Yesterday I changed out the stock injectors with the upgraded 703 muti hole injectors. Swap was easy as could be. Reinstalled the new ones and it fired right up
no leaks at all.
I'm pretty happy with them. I notice a nice throttle response with them right away. Also my start ups are a lot smoother.
I got my cleaned and rebuilt injectors from Programbo. They looked new when they arrived. Fast shipping great seller
no leaks at all.I'm pretty happy with them. I notice a nice throttle response with them right away. Also my start ups are a lot smoother.
I got my cleaned and rebuilt injectors from Programbo. They looked new when they arrived. Fast shipping great seller

CF Veteran
Joined: Oct 2011
Posts: 4,440
Likes: 3
From: Seal Beach, CA
Year: 1996
Model: Cherokee
Engine: 4.0 HO Straight Six
Programbo is the guy for the Neon injector swap. Very fair price.
You could also go the route of precisionautoinjectors.com. That's what I did. Definitely more pricey but completely rebuilt and flow tested
You could also go the route of precisionautoinjectors.com. That's what I did. Definitely more pricey but completely rebuilt and flow tested
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CF Veteran
Joined: Feb 2012
Posts: 1,206
Likes: 2
From: Southern Oregon
Year: 1990
Model: Cherokee
Engine: 4.0
New is like $100 each IIRC. You can pick them from a JY but they can be difficult to find (at least where I am) then you "should" rebuild them. From programbo (and you should in no way shape or form consider this a quote, estimate, or fact) they are like $50+ again IIRC.
CF Veteran
Joined: Feb 2010
Posts: 12,367
Likes: 23
From: Oroville, CA
Year: 1995
Model: Grand Cherokee
Engine: 4.0 with all of the noise and clatter
I got mine from the boneyard for nothing, cleaned them with brake cleaner, installed new orings and slapped them in. Total cost was less than twenty bucks.
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