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  1. #1

    99 genesis out of idea's

    Run's great out of the hole at 40mph won't go any faster surges from 5000 to 6000 rpm's. Replaced stator and flywheel. Fuel filters good fuel pressure good. Compression good. Resistance on plug wires and coils good. Tps good. Reed vales good. No exsaust leaks. Clearnce on Impeller good. Remoed tan wire no change. Its fuel injected cleaned and checked injectors. what else need idea's help


  2. #2
    Click avatar for tech links/info, donation request K447's Avatar
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    How do you know the TPS is good?

  3. #3
    Manuel give a resistance range read good

  4. #4
    Click avatar for tech links/info, donation request K447's Avatar
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    Quote Originally Posted by K447 View Post
    How do you know the TPS is good?
    Quote Originally Posted by bigdd View Post
    Manuel give a resistance range read good
    TPS can not be proven good by resistance checks. If the resistance is wrong, then the TPS is bad.

    If the resistance is within specification, it does not prove the TPS is good.

    TPS can act differently when mounted on the engine, as vibration and heat can greatly affect the TPS.

    The only reliable test for a TPS is to install another new or known good TPS.

    TPS are known to go bad over time. Symptoms can vary widely. Quite often, replacing a TPS results in a much better running engine.

    At the very least, installing a new TPS provides you with a spare, which is good to have.

  5. #5
    Replaced TPS still no change

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