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About to change from Ev1 to Ev6 injectors

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Old Mar 22, 2010 | 10:32 AM
  #1  
captainofiron's Avatar
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From: Austin, Texas
Year: 1991
Engine: 4.0 I-6 H.O.
Default About to change from Ev1 to Ev6 injectors

Well I acquired a set of Ev6 injectors from a guy on ebay.
He gave me a pretty good price.

Anyways, I am waiting on the new o-rings to come in as well as the injectors themselves.

Anybody have some tips when swapping these out?

I was thinking about soaking them in FI cleaner before installing them as they are used. Any thoughts on this?

I am really looking forward to seeing the results of the swap
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Old Mar 22, 2010 | 12:48 PM
  #2  
93XJLI's Avatar
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From: LI, NY
Year: 1998
Model: Cherokee
Engine: 4.0, bolt ons for days...
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ev6? 24 pounders? i know there was a good chart on here on what flow to use per model year...

anyway, if the injectors you got were reman, just toss em in with new o-rings.. if they werent, use some diesel fuel to clean em out. FI cleaner is almost all alcohol, not gonna do much.
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Old Mar 22, 2010 | 02:09 PM
  #3  
captainofiron's Avatar
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From: Austin, Texas
Year: 1991
Engine: 4.0 I-6 H.O.
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I got the idea from this
http://www.ausjeepoffroad.com/forum/...ad.php?t=92236

they are the 0280155703 Neon injectors and they are 22.5#/hr

yea I am waiting for the new o-ring kit, after that and a little clean I think I should be good.

Does anybody know if there are any seals internally? is it a soft seat or a metal seat, that is the main thing i am worried about damaging with a cleaner
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