2002 Ford Taurus Misfire on acceleration.

2002 FORD TAURUS
90,455 MILES • 6 CYL • 2WD • AUTOMATIC
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TIM76
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2002 Ford Taurus SEL 24V DHOC. 90,455 miles. Car started missing with engine underload (AC on) at first, got worse and was missing on acceleration.

Showing a misfire on cylinder 1.

So far: changed plugs, wires, fuel filter, and fuel injector 1.

The vehicle runs better, but still is misfiring when accelerating at a higher speed. Runs fine at times when driving in town, I'm stumped.

Next thing I was thinking was the coil pack could be bad?
Dec 7, 2008 at 3:50 PM
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