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  1. #1
    Msxslayer's Avatar
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    Msx 140 impeller , what’s the best / worst , thoughts? With detail and pitch size

    What’s everyone’s though and speeds with what impeller pitch you used


  2. #2
    Click avatar for tech links/info K447's Avatar
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    The stock MSX 140 impeller is not bad overall. Assuming it is not worn, bent or dinged up. And the wear ring is in good condition.

    The ‘2222 impeller, originally from the 1999? Genesis is also a nice combination of acceleration and speed. The MSX 140 is not quite as heavy a hull as a Genesis but the overall water drag levels are similar, so the load on the impeller seems also similar.

    The ‘2004’ MSX ride plate is better than the ‘2003’ ride plate. Switchover during production was part way into the 2004 run so some 2004 MSX came with the ‘2003’ ride plate.

    You can check the actual part number on your ride plate. My signature link has both numbers so you can see which version you actually have.

    2004 MSX hull was also improved over 2003 MSX hull. Tweaked bottom step profile and reduced hull weight.

  3. #3
    Msxslayer's Avatar
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    Thinking on getting a nujet 7.0. Any opinions?

  4. #4
    Msxslayer's Avatar
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    Any new ideas on the impeller for oem impeller

    I still have the oem in
    Anybody playin around with it?

  5. #5
    casey67's Avatar
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    What does your impeller do wrong ?

    The same people that designed and built your PWC also applied their knowledge and experience to the impeller in order to complete the package.

  6. #6
    MSX 150 guy lives on Mr. GP1800's Avatar
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    Quote Originally Posted by Msxslayer View Post
    Thinking on getting a nujet 7.0. Any opinions?
    stock Polaris 707 prop is better then the 7.0

  7. #7
    She likes the bike. But the ski gets her wet!!!! xlint89's Avatar
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    Yeah ^^^^ I never had an issue with the 707.

  8. #8
    Msxslayer's Avatar
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    Msx 140 impeller , what’s the best / worst , thoughts? With detail and pitch size

    [QUOTE=Mr. GP1800;3087417]stock Polaris 707 prop is better then the 7.0[/

    Ok thanks
    Last edited by Msxslayer; 07-23-2020 at 06:31 PM.

  9. #9
    Msxslayer's Avatar
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    The stator /vanes , on mine. They are rolled slightly and a chunk out of one,
    I did file it a bit to clean it up
    Is the wear ring more important or these vanes
    Both yes

    But what is more important

  10. #10
    Msxslayer's Avatar
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    Also on my gauge I can haul at 50mph or empty and no other weight 50 no difference

    Can’t I give up torque and down low for a top end
    Changing the pitch on impeller ,
    15/22 now I believe?? Not 100% sure

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