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Re: 2006 F150 lean under load
Posted to Technical Discussion Forum on 1/24/2018

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Good work Damon.

[2007 Ford E-150, Ignition Waveform]

I've had Ford 5.4 trucks with low power, very poor acceleration, caused by worn out spark plugs.

In this capture, I am doing a brake torque... Login to read more.

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