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  1. #1

    impeller difference

    what are the differences between these impellerS? which one would be more top speed? also, does the tool come with the impeller and could i change it myself? Thanks!

    YF-CD-12/19-SBImpeller, Solas Set-Back Concord, 12-19 Degree, 155mm (60E) YAM
    $269.95

    YF-CD-13/20-SBImpeller, Solas Set-Back Concord, 13-20 Degree, 155mm (66V)$ 269.95

    YF-CD-14/21-SBImpeller, Solas Set-Back Concord, 14-21 Degree, 155mm (66V) YAM $269.95


  2. #2
    yami_rida#26's Avatar
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    Quote Originally Posted by bivens8314 View Post
    what are the differences between these impellerS? which one would be more top speed? also, does the tool come with the impeller and could i change it myself? Thanks!

    YF-CD-12/19-SBImpeller, Solas Set-Back Concord, 12-19 Degree, 155mm (60E) YAM
    $269.95

    YF-CD-13/20-SBImpeller, Solas Set-Back Concord, 13-20 Degree, 155mm (66V)$ 269.95

    YF-CD-14/21-SBImpeller, Solas Set-Back Concord, 14-21 Degree, 155mm (66V) YAM $269.95
    First what ski do you have?

  3. #3
    2003 yamaha fx cruiser
    sorry about that

  4. #4
    yami_rida#26's Avatar
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    Well if you have a basically stock motor i'd say the 12/19 would work if you have the rpm kit i would say the 13/20 I don't think your ski would be able to turn a 14/21 at the right rpm's because the FX High Output's can only turn a 14/20 and they have 20 more hp's

  5. #5

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    my RPMs spun about 500 less with a 14/21 than the 14/20 on my fxho but the speed difference wasn't much

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