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Old 06-18-2008, 01:33 AM
90YJoe 90YJoe is offline
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Real Name: Joe
Join Date: Jun 2008
Posts: 4
9o YJ not running well

I have a 90 YJ w/ TBI 2.5L and recently have had a problem where it runs ok when it's cold, but when it reaches opperating temp. it suddenly starts runnig rough, and bogs out when trying to throttle up. I put a new ECM in it and that seemed to help slightly, but still does it. I also smell fuel from the exaust when I stop the engine. I just bought this used recently and am working the bugs out.
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