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FS[MidWest]: 784/703/710 Injectors
Received and installed my 784s yesterday! They are high quality, can't tell from new.
Install took about 2.5 hours but much of that was spent cleaning the horribly dirty injector ports on the intake. If you're still reading and haven't done the upgrade, buy some injectors from this guy. It's worth it.
Install took about 2.5 hours but much of that was spent cleaning the horribly dirty injector ports on the intake. If you're still reading and haven't done the upgrade, buy some injectors from this guy. It's worth it.
I bought a pair of 746's from Jeff a little while ago. Quick delivery, good packaging and clean injectors. Definitely smoothed out my idle a bit, and it fires up to start much easier. Highly recommend to anyone wanting to get injectors upgraded.
Thread Starter
Senior Member
Joined: Mar 2014
Posts: 539
Likes: 4
From: Cincinnati, Ohio
Year: 1999
Model: Cherokee
Engine: 4.0
Newbie
Joined: Sep 2013
Posts: 24
Likes: 0
From: Draper, Utah
Year: 1992
Model: Cherokee (XJ)
Engine: Rebuilt 4.0 H.O.
I have a 92 4.0 what are the differences between the injectors you have available. What factors affects the pricing difference? Thanks. I do want a set.
Thread Starter
Senior Member
Joined: Mar 2014
Posts: 539
Likes: 4
From: Cincinnati, Ohio
Year: 1999
Model: Cherokee
Engine: 4.0
You would need the 703's. The reason for the price difference is: 746's are all over the yards, 784's are kind of hard to find and the 703's are getting very hard to find.
746's are good for the Renix era XJ's because they flow less.
784's & 703's have a higher flow rate, are the exact same injector but with a different plug.
From 98-99 Jeep switched their plug from a EV1 to an EV6, see below.








