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Thread: engine RPM increase in bypass

  1. #1

    Default engine RPM increase in bypass

    anyone running a v-twin, 22hp predator 670cc?

    when my pump diverts to bypass, I get close to 1000 RPM jump on the predator engine

    if anyone has a predator, I would greatly appreciate a picture of the throttle linkage and governor springs

    the only thing that I haven't torn into is readjusting the govenor

    I have replaced the unloader, cleaned inlet filter, cleaned carburetor, cleaned air filter, checked and changed pump oil

    the unit maintains consistent PSI and RPM under load. the problem is when there is no load

    would really appreciate some help on getting this sorted out

    thanks 20180821_130111.jpg

    Sent from my SAMSUNG-SM-N910A using UAMCC mobile app

  • #2

    Default Re: engine RPM increase in bypass

    Quote Originally Posted by Wesley Jackson View Post
    anyone running a v-twin, 22hp predator 670cc?

    when my pump diverts to bypass, I get close to 1000 RPM jump on the predator engine

    if anyone has a predator, I would greatly appreciate a picture of the throttle linkage and governor springs

    the only thing that I haven't torn into is readjusting the govenor

    I have replaced the unloader, cleaned inlet filter, cleaned carburetor, cleaned air filter, checked and changed pump oil

    the unit maintains consistent PSI and RPM under load. the problem is when there is no load

    would really appreciate some help on getting this sorted out

    thanks 20180821_130111.jpg

    Sent from my SAMSUNG-SM-N910A using UAMCC mobile app
    anyone following this thread?

    I overlooked checking the fuel filter!

    replaced the OEM plastic one with a new glass one that has replaceable filters and my problem went away 20180912_231054.jpg20180912_231021.jpg

    Sent from my SAMSUNG-SM-N910A using UAMCC mobile app

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