injector swap question
Thread Starter
Junior Member
Joined: May 2010
Posts: 71
Likes: 0
From: gainesville va
Year: 1995
Model: Cherokee
Engine: 4.0
i am having a buddy do a 99+ intake mani swap on my 95. i have a 99 intake mani, fuel rail and injectors, and power steering bracket. so this is a complete bolt up i know that, but do the injectors meet my plugs on my harness correctly? or do i have to splice them in?
::CF Moderator::


Joined: Sep 2009
Posts: 3,495
Likes: 482
From: Glen Burnie, MD
Year: 2001
Model: Cherokee (XJ)
Engine: 4.0l
the fuel pressure is different. the 99+ injectors need 49psi, your 95 only puts out 39psi. You will also need to use the fuel rail from the 95 as the 99 fuel system is return less and not compatible with your jeep
Member
Joined: May 2010
Posts: 155
Likes: 0
From: southlake, TX
Year: 1996 Sport
Model: Cherokee
Engine: 4.0L H.O.
my 96 (before the 97 facelift) has the return less fuel system with 49psi on the rail...didn't know 95's were different!?!?....what injectors are you using?....while at it, you should swap them out for the ford or dodge/chrysler four port injectors, they are plug and play, just make sure to use new o-rings and dab them with a little oil so they don't rip.
Last edited by kbad; Jun 18, 2010 at 07:54 AM.
Thread Starter
Junior Member
Joined: May 2010
Posts: 71
Likes: 0
From: gainesville va
Year: 1995
Model: Cherokee
Engine: 4.0
i am just going to use my stock 95 rail and injectors, i can deffinatly get my hands on some ford 19# injectors as my dad works at a ford performance shop. thanks i will just try these.
Thread
Thread Starter
Forum
Replies
Last Post
Tcq192
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
11
Dec 30, 2025 02:21 PM
CherokeeHoonigan
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
4
Sep 4, 2015 12:47 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)



