What did you do to your Cherokee today?
Seasoned Member
Joined: Mar 2010
Posts: 497
Likes: 0
From: Santa Clarita,CA
Year: 2000 Sport
Model: Cherokee
Engine: I6 4.0
The thing I did over the last 2 days plus working was the worst thing I've done to my XJ. Upgrading my injectors to the 784's on my '00. First the tip that connects to the fuel rail broke off on two of the old injectors and got stuck inside of the rail. Now I had to buy a whole new rail. I found out Jeep has the exclusive right to the rail and is the only manufacturer, their cost $257. So I bought it.
Secondly the electric connectors that plug into the injector have a red slider that locks them in place. All 6 broke...I should say disintegrated. I have to search for a place to buy them...
Third when attempting to install the new rail the aluminum fuel line snapped in two spots. Now I need a new fuel line...
I am stuck and don't have a clue on what to do except have it towed to a mechanic...
This ended up being a nightmare because now I'm fighting with the gf about how much of MY money I'm putting into the XJ...
Secondly the electric connectors that plug into the injector have a red slider that locks them in place. All 6 broke...I should say disintegrated. I have to search for a place to buy them...
Third when attempting to install the new rail the aluminum fuel line snapped in two spots. Now I need a new fuel line...
I am stuck and don't have a clue on what to do except have it towed to a mechanic...
This ended up being a nightmare because now I'm fighting with the gf about how much of MY money I'm putting into the XJ...
l but none of them got stuck i just had to get a screw driver to press the plastic pin.
Originally Posted by bigboy813
God i feel your pain i broke all my locking connectors on my fuel rail
l but none of them got stuck i just had to get a screw driver to press the plastic pin.
Originally Posted by XxXJ99xX
Good deal, Bet it rides alot better now. And I drove my 99 today and thought about the 98, sucks that NY State inspection is so much money and I dont have it.
Senior Member
Joined: Jun 2009
Posts: 600
Likes: 1
From: Shorewood, Il
Year: 1998
Model: Cherokee
Engine: inline 6 4.0L
Seasoned Member
Joined: Mar 2010
Posts: 497
Likes: 0
From: Santa Clarita,CA
Year: 2000 Sport
Model: Cherokee
Engine: I6 4.0
Seasoned Member
Joined: Mar 2010
Posts: 497
Likes: 0
From: Santa Clarita,CA
Year: 2000 Sport
Model: Cherokee
Engine: I6 4.0
Seasoned Member
Joined: Mar 2010
Posts: 497
Likes: 0
From: Santa Clarita,CA
Year: 2000 Sport
Model: Cherokee
Engine: I6 4.0
Pulled the inspection plate to fetch the bolt I dropped while replacing the CPS lastnight in a parking lot. Fished out the bolt and completed CPS installation. Restored everything to normal, started up (yippee) and drove home. Wow, what a noticeable difference there is between aftermarket and OEM CPS's. Mileage is back up to ~16mpg (was down as low as 11mpg with aftermarket sensor).






