i dont mean to jack the thread...but does anybody know if the #703 injector from the 95-97 2.4L is a plug and play for a 97 xj? or should i be taking the connectors from the 2.4 as well as the injector?
side note...has anyone run into the issue of the ECU having to relearn the timing/duration of injection because of the differences in the two injectors? or are they rated the same, just the neon has more orifices? |
Originally Posted by jeans
(Post 581672)
i dont mean to jack the thread...but does anybody know if the #703 injector from the 95-97 2.4L is a plug and play for a 97 xj? or should i be taking the connectors from the 2.4 as well as the injector?
side note...has anyone run into the issue of the ECU having to relearn the timing/duration of injection because of the differences in the two injectors? or are they rated the same, just the neon has more orifices? |
The 2.4 and Neon 2.0 injectors are the same.
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I checked my mileage after the injector swap, gained 1.5 MPG.
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Originally Posted by capndoodles
(Post 580506)
Yep all 87-98 xj's take #0280155703 injectors from the 95-97 neon or stratus
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Originally Posted by GreenClassic
(Post 587524)
Would they work on a '99?
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Ok, the last tank of fuel averaged out to 17.8 MPG. Before the swap I averaged 15MPG, so a 2.8MPG gain is huge for a simple injector swap!
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would this swap work for an H.O engine?
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Just to make sure what im reading is right, the neon injectors -0280155703 from 95-97 are a direct plug in to my 89 renix right?
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i did the 703 swap to find out that on my 2000 xj they r to short so i got 784 out of mid 90's stratus and they give better fuel mileage and response, revs up alot faster with no hesitation. they are direct plug and play with 4 hole instead of 1
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i know you guys have been talking about this injector swap for the 4.0 but will this swap also work on the 2.5 in a 95 xj?? thanks guys
i love cheap upgrades!!:thumbup: |
i beliieve that they would work. & u only need 4. less money.:party:
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Originally Posted by 95THORxj
(Post 665872)
i beliieve that they would work. & u only need 4. less money.:party:
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ok good to know.. i figured it would work fine. since the 2.5 is pretty much the same as the 4.0 just with 2 less cylinders.. so i figured the bore and stroke / injectors would be the same.. correct me if im wrong but isnt the reason why they injectors increase mpg / throttle response etc is due to the spray pattern right? cause ive read that our stock injectors have a one hole spray vs the neon 4 hole spray? thanxs for all the great input guys
ps i was born in manassas va too so good to see a fellow virginian... except now im a west virginian lol |
Originally Posted by CheapJeep95
(Post 665990)
ok good to know.. i figured it would work fine. since the 2.5 is pretty much the same as the 4.0 just with 2 less cylinders.. so i figured the bore and stroke / injectors would be the same.. correct me if im wrong but isnt the reason why they injectors increase mpg / throttle response etc is due to the spray pattern right? cause ive read that our stock injectors have a one hole spray vs the neon 4 hole spray? thanxs for all the great input guys
ps i was born in manassas va too so good to see a fellow virginian... except now im a west virginian lol |
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