Best replacement injectors
Thread Starter
CF Veteran
Joined: Apr 2011
Posts: 14,553
Likes: 1
From: Carrollton, GA
Year: 1994
Model: Cherokee
Engine: Inline 6 4.0L High Output
Ok so I'm looking for the best replacement fuel injectors for my 94 inline 6. Really just for power and fuel economy on mind here but watcha got?
Member
Joined: Mar 2010
Posts: 107
Likes: 0
From: So-Cal
Year: '93
Model: Cherokee
Engine: 4.0L straight-6
Junior Member
Joined: May 2011
Posts: 52
Likes: 0
From: Upstate NY
Year: 1997
Model: Cherokee
Engine: 242 CID IL6 4.0L
X2? I have a 97 with the iL6. Im pretty sure all 4.0 injectors were all interchangeable between years 91 or 2 till 99. Im not positive tho so anyone who can specify would be appreciated
Junior Member
Joined: May 2011
Posts: 52
Likes: 0
From: Upstate NY
Year: 1997
Model: Cherokee
Engine: 242 CID IL6 4.0L
Alright so I found out that if you want the neon injectors they are the *703's you need and multiple write ups suggest that if you have 95 or prior year you should upgrade the fuel pressure regulator as well
Member
Joined: Mar 2010
Posts: 107
Likes: 0
From: So-Cal
Year: '93
Model: Cherokee
Engine: 4.0L straight-6
Trending Topics
Member
Joined: Jun 2011
Posts: 146
Likes: 0
From: Southern California
Year: 1997
Model: Cherokee
Engine: 4.0 Liter
Member
Joined: Jun 2011
Posts: 110
Likes: 0
From: All Over Oregon
Year: 1995
Model: Cherokee
Engine: 4.0
Would a set of new injectors and a regulator help make my exhaust smell a little less rich, or is that just how the computer tells it to run? Seriously, I haven't smelled exhaust this rich on a fuel injected catalyst motor... ever
Member
Joined: Jun 2011
Posts: 146
Likes: 0
From: Southern California
Year: 1997
Model: Cherokee
Engine: 4.0 Liter


