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Bad knock, running lean, and coolant temperature issues.

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Old 05-28-2014, 07:15 PM
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Originally Posted by jwfirebird
what does your fuel trim look like
Long term or short term?

I watched my long term fuel trim on the ride home. While driving on the highway, going about 60, it was between -4.9 and 0.0, mostly -3.9.
Old 05-28-2014, 08:40 PM
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-5 to +5 is normal.
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Old 05-29-2014, 06:41 AM
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if you had some kind of gas issue it would be worse. sounds to be like a leak of some kind
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