Ok just started looking into this injector upgrade, cause I'll be going to the JY tomorrow & figure I could pick some neon injectors up cheap!

So is this all I need to look for is a 95-96 2.4L dodge neon? Also will they have the part # (0280155703) on them???

 

should i get this???
http://cgi.ebay.com/ebaymotors/GT40P...item414deefc0f

 

I thought the stock Renix 4.0L worked best with the neon injectors not the ford??? huntingman said those sucked, but hes running the HO IDK I'm lost! lol

 

yes but they are on more vehicles then just the neons... caravans and breeze and such... i think i found them on a 2.0 breeze... lol... just gotta look around... part number will be on them... just look for 703...

 

if you want... i have them in mine... 96 HO motor... and i have the fuel pressure regulator thats said to work best and i didnt notice anything... id go with neons HO or not i think...

 

as in 0280155"703"? I just kinda wanna know what years to pull from cause the JY can tell me what row the 95-96 noen are on & so on...

 

I used those and my MPG went from 11.6 to 13.2 with the same driving habits and a little use of 4x4.

I believe it is actually 95-97 and that is the right model number. They were also in the Cirrus, Sebring, Breeze, and Caravan.

 

...of the same age range???

 

Now I am confused. I read the first 10 pages of this thread and I can't read any more. I have a 01. I want a upgraded injector if available for economy and throttle response. My engine is nearly stock. Which one(s) works if at all. I want to install friday, but a little help would be awesome.

 

your informations in here... just keep reading...

 

One more stupid question, with the higher flow rate of the xr3z-a4b, is anyone checked to see if that is too much for a mainly stock 4.0? All I have done to mine is a higher flow muffler with that secondary cat cut out(story will be in a new thread) and the IAT sensor in the airbox with a k&n filter for now. I feel retarded, but I want to be right the first time.

 

Never mind, I will stick with the 19lb/hr

 

From:
http://www.ausjeepoffroad.com/forum/...ad.php?t=92236
99-01 Cherokee
Stock Jeep injector:
22.5lb/hr@49psi (236cc/min@337KPa)
or 21.4#=225cc @ 43.5PSI
Owners have used Ford 19# XF2E-C4B=204cc@43.5PSI injectors with success, they have the same specification as the #19 ford 280155710 (i.e. 4 hole ev6 style with a nominal working pressure of 39PSI) just with a UScar electrical connector and take clipnuts.



More flow (much closer to the stock injector flow rate than the ford XF2E-C4B) is provided by Bosch #0280155784 (22.5#=238cc@43.5psi), which are the same as the older Neon injectors 0280155703, but with a uscar electrical connector.

Chrysler part # 4669938 from;
DODGE CARAVAN (1998 - 2000)
DODGE NEON (1998 - 1999)
DODGE STRATUS (1998 - 2000)

Another alternative for the stock 99-up 4.0L is the (22.8#=240cc @ 43.5psi) Ford xr3z-a4b (CM4956) which is the newest design and offer even better performance.



if even more flow is required the “1999 only” Taurus/Sable injectors, 0280155849 can be used.


This EV6 injector will flow 265cc/min @ 43.5 PSI, same as the FMS M9593-A302(24 lb) but with USCAR connector so the original injector clips on the loom will plug straight on..

 

Flow is the similar to the stock injectors, the Ford 700/710 flow less than stock.
Stock injectors are about 22.5 lb/hr and so are xr3z-a4b.
Ford 710 injectors flow 19.5 lb/hr.

 

would you use the same for a 94 cherokee