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2.3L NA not running well
Posted by Will (more from Will) on Tue, 14 Jan 2003 20:35:29
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I have a 1994 9000 cs non turbo with about 70k miles. Recently it has started running very poorly mostly when it is warm. The idle drops to about 500 rpm and the engine stutters for a while before increasing speed to about 1500 rpm, then it settles back to idle before going through the cycle again. It doesn't do it all the time and sometimes it lasts for longer than other times. I had refilled my tank after it was half empty at a different gas station then the original fill up (when it was still running properly). I am still on the same tank and have added a can of BG fuel treatment. The engine seems to run fine above 2500-3000 rpm. I have checked the plugs and they look fine. Someone also reccomended disconnecting the battery to allow the ECU to reset. I tried it but it did not work. Where should I look next? Is it the computer or maybe the fuel pump? What else could it be?
posted by 216.87.88...
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