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1999 Ford Explorer

Question: i still loose power after changing plugs wire and coal(module) what's next?

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Visitor, 4.0L V6 SOHC, Beverly Hills, CA, April 03, 2011, 20:17

i still loose power after changing plugs wire and coal(module) what's next?

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  • Answer #1

    DaveJHM April 03, 2011, 21:14
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     Master

    Have you had any engine performance testing done?

    If not, you're flying blind and making guesses.

    My immediate initial thought -- you may have an exhaust restriction that could be keeping performance down.

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