Sets of 6 #703 Neon Fuel Injectors
08-15-2010, 06:14 AM
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Year: 1994 1993
Model: Cherokee
Engine: 4.0
Sets of 6 #703 Neon Fuel Injectors
I have several sets of 6 #280155703 Fuel Injectors from various Dodge/Chrysler vehicles for sale.. Nice easy "upgrade" for pre-99 Cherokees. I tested them all with an ohm meter and they all are at the correct reading (approx: 12.5 ohms) and I have cleaned them up a bit to remove surface grease. I am asking $60 which includes shipping to anywhere in the 48 states via UPS. I am in Baltimore, Maryland and take PayPal or a money order. Thanks for looking! (Photos of injectors are taken next to a stock Cherokee injector) Please address any questions to me via PM.
08-15-2010, 01:48 PM
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What is the purpose of the swap & is it hard to do? Any other hardware required (besides tools)? I might get a set.
08-15-2010, 04:02 PM
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Year: 1994 1993
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Engine: 4.0
The idea of the upgrade is that the 4 hole 703 injectors (And others) give better performance because the gas in more vaporized and thus you get quicker throttle response and acceleration, smoother idle and a slight increase in gas milage. It`s a pretty straight forward swap and requires minimal hand tools.
08-15-2010, 04:12 PM
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Year: 1994 1993
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PS: One last thing. I have tested all these injectors and have assembled them into groups of "matched" omh readings (i.e. all those which tested 12.4 I made into a group, 12.6 another etc.) I don't know if this matters with injectors but I know when they build linear amplifiers getting sets of "matched transistors" is always preferred.
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08-24-2010, 10:35 PM
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Year: 1994 1993
Model: Cherokee
Engine: 4.0
The 99' and up have a different electrical plug. I believe there is a version of this injector with the newer plug. I'll check for some next trip to the yard and let you know. 
Last edited by Programbo; 08-24-2010 at 10:39 PM.