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  1. Another way to fix a CEL from headers

    Driveline, Engine & DME Tuning
    I just saw this on another forum and wondered if anyone had any thoughts. http://www.newcelica.org/forums/showthread.php?t=216641 Never thought of this method but it seems like it could be on to something, since it would provide the change in voltage when the engine decelerates with fuel flow...
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