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Thread: Ballast-help!

  1. #21
    Join Date
    Oct 2010
    Location
    Pittsboro, NC
    Posts
    329

    Default

    I have the OJ 13x13 4 blade prop. You do want to make sure your boat has the correct propeller for the weight and speed you are using it for. There is link that Engine Nut has posted to make sure you have the correct propeller for your needs.

    https://forum.moomba.com/showthread....ll-Your-Engine!

    He is from Indmar engines.
    Patrick
    '08 Mobius LS. 4 Blade OJ 13x13 Prop.
    Kenwood KMR440U & RC107MR, T600-2 Rockford Fosgate powering 2 Liquid Acoustics 8" HLCD, Kicker SKM10 subwoofer
    5 light- light bar.
    2015 RAM 3500HD Dually 6.7 Diesel w/ Aisin 6 speed tranny
    Live life today!

  2. #22
    Join Date
    Oct 2012
    Location
    Mississippi
    Posts
    23

    Default

    heres an update:
    two sumo sac 750s on either side of the engine comptmnt in my Direct Drive Mobius.

    The wake is INSANE. the boat handles better, no growling, responsive, planing out, and it sits a little lower in the water

    I actually love my boat again, for the first time in a long time. The wakeboard wake is perfect.
    Wakesurf great too. best buy. $280 for the two sacs from wakemakers.com
    2006 Mobius LS
    Liquid Force Harley, Liquid Force Watson

  3. #23
    Join Date
    Oct 2012
    Location
    Mississippi
    Posts
    23

    Default

    my boat is planing out properly with 2 750s and handes better than normal. CAN I REPLACE MY 3 BLADE STOCK PROP WITH A MOOMBA STOCK 4 BLADE. insttead of buying the OJ ?????? will that support another bag up front?
    2006 Mobius LS
    Liquid Force Harley, Liquid Force Watson

  4. #24
    Join Date
    May 2009
    Location
    North End Lake Lanier GA
    Posts
    8,155

    Default

    Quote Originally Posted by CarsonDean View Post
    my boat is planing out properly with 2 750s and handes better than normal. CAN I REPLACE MY 3 BLADE STOCK PROP WITH A MOOMBA STOCK 4 BLADE. insttead of buying the OJ ?????? will that support another bag up front?
    Absolutly, im not positive what the stock blade is as Moomba offers 4 props but, i would just lean towards any ACME prop. OJs are fine but i know the wakeboard prop is the growler.
    Malo <--- Means--Evil or Mean One. This explains a lot.
    2013 Mojo 2.5 Skylon Tower. Bestia < Beast >
    [COLOR="#696969"]

  5. #25
    Join Date
    Oct 2012
    Location
    Mississippi
    Posts
    23

    Default

    need help. the stock on it right now is a 3 blade 13x11.5 OJ. i want to replace with an ACME but the 4 blade prop that i wwant to get by ACME for heavily loaded moombas is a 13x12.5.
    How in the heck do i get that to fit??????
    2006 Mobius LS
    Liquid Force Harley, Liquid Force Watson

  6. #26
    Join Date
    Oct 2012
    Location
    Mississippi
    Posts
    23

    Default

    how did the 13x13 fit on your LS. my LS has a 13x11.5
    2006 Mobius LS
    Liquid Force Harley, Liquid Force Watson

  7. #27
    Join Date
    Oct 2010
    Location
    Pittsboro, NC
    Posts
    329

    Default

    1st number is diameter of propellar the second number is the pitch of the blade.
    Patrick
    '08 Mobius LS. 4 Blade OJ 13x13 Prop.
    Kenwood KMR440U & RC107MR, T600-2 Rockford Fosgate powering 2 Liquid Acoustics 8" HLCD, Kicker SKM10 subwoofer
    5 light- light bar.
    2015 RAM 3500HD Dually 6.7 Diesel w/ Aisin 6 speed tranny
    Live life today!

  8. #28
    Join Date
    Oct 2012
    Location
    Mississippi
    Posts
    23

    Default

    I know but if I currently have a 3 blade, 13x11.5 prop, how will the ACME 209 13x12.5 fit? 11.5 now... a 12.5 wont fit. how do I get 13x(12.5) to fit when I have a 13x(11.5) now??

    noticed u have an LS like me, but with a 13x13 prop
    2006 Mobius LS
    Liquid Force Harley, Liquid Force Watson

  9. #29
    Join Date
    Jan 2008
    Location
    Tallahassee, FL
    Posts
    14,071

    Default

    Uh, they are the same size. First number is diameter. A pitch change does not change the diameter. Do a little more research. Here's a good place to start:

    http://www.propellerworld.co.uk/Prop...llers_wor.html
    My Mom said I'm not allowed to get wet!
    2008 LSV (sold)
    2000 Outback LS (sold)
    LLTR!!!!!!!!



  10. #30
    Join Date
    Jul 2008
    Location
    Snellville, GA & Lake Sinclair
    Posts
    8,419

    Default

    If you're not a fan of reading and want to get some great advice on what will work best, call JT

    http://www.nettleprops.com/store/catalog.aspx

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