90 XJ Runs rough.

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90 XJ Runs rough. #893266 06/29/08 05:09 PM

Joined: May 2005

Posts: 475

SW Pa

sindersblue Offline

Mudrunner

Hi all.
My brother has a 90, 4.0, auto, XJ thats on the fritz.

When you first start it up it runs great but as it warms up it starts to hesitate when giving it throtle and has a low ragged idle. The timing is on, has new plugs, wires, fuel/air filter.

Any Thoughts or ideas would be great.

Thanks, Dan

"If you can't learn to do something well, learn to enjoy doing it poorly".

85 22RE, 5spd 4Runner project
87 Turbo Truck, Boost Controller, otherwise stock... for now.
86 Turbo 4Runner, Project

Entire Thread
Subject	Posted By	Posted
90 XJ Runs rough.	sindersblue	06/29/08 05:09 PM
Re: 90 XJ Runs rough.	BigJim	06/29/08 06:24 PM

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