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  1. #1
    Join Date
    Oct 2007
    Location
    Lakeville, Minnesota
    Posts
    24

    Default OUTBACK Prop question

    Has anyone gone throught the trial and error as far as what props work well with an Outback with the 325hp. I have two pre teen kids about 70 lbs each and sometimes an adult at 180 lbs. We do alot of tubing, skiing, and knee boarding. I am waiting with the wake boards for a year or so.

  2. #2
    Join Date
    Jan 2008
    Location
    Pensacola, FL
    Posts
    1,585

    Default

    Most boat companies do a lot of R&D to put the "best" prop on your boat for it's designed use. I am pretty happy with the stock prop as far as it's performance for an Outback. Is there something that you are unhappy with in your current prop?

  3. #3
    Join Date
    Jul 2007
    Location
    Leesburg, Indiana
    Posts
    149

    Default

    I gotta go with Maxpower on this one. The stock prop does a great job on the Outback
    2008 Outback
    325 EFI
    Gravity 1 Ballast and Multi Sport Wake Plate
    Rad-a-cage
    OJ 4 Blade 13x13 Prop
    5 Seasons pulling the Ski Team and still going strong!

  4. #4
    Join Date
    Jun 2007
    Location
    Calgary Alta Canada
    Posts
    926

    Smile

    Stock prop works well. I'm 6'5 215lbs coming out double boots with no problems. Toys are just as good.

  5. #5
    Join Date
    Aug 2006
    Location
    Salt Lake City
    Posts
    2,291

    Default

    I previously had 04 Outback with 310hp carb.. i dinged my prop and replaced the factory 13x13 3 blade with an OJ XMP 13x11 (which I am told is the same as the factory upgrade wake prop). Got better holeshot, but lost top end and ran at higher RPM for most towing. If you run ballast, you'll enjoy the added holeshot. based on your description of your riding styles, I'd stay with what you got until you start adding ballast....
    Brad

    2011 Launch 21V Sold... boatless replaced with a Jeep JKUR
    2006 Moomba Mobius LSV sold
    2004 Outback sold

  6. #6
    Join Date
    Oct 2007
    Location
    Lakeville, Minnesota
    Posts
    24

    Default

    I would actuallylike more on the top end for speed. I don't need all the grunt out of the hole for obvious reasons.

  7. #7
    Join Date
    Jun 2006
    Location
    Edmonton, AB, Canada
    Posts
    60

    Default

    Gotta agree, sounds like the stock prop is the way to go for you. I also have a 325hp Outback, mostly ski, but does the trick for everything I have ever pulled.

    Why do you want more top-end speed? Just curious.

    Cheers

  8. #8
    Join Date
    Oct 2007
    Location
    Lakeville, Minnesota
    Posts
    24

    Default Why??

    I'm just throwing some #'s out but after about 85% throttle the only thing that increases is my fuel consumption and RPM's. Seem's to me if it could grab more water I would at least get something from it. Also for fun.

  9. #9
    Join Date
    Aug 2007
    Location
    Lake Webster
    Posts
    66

    Default

    I have a boomerang with a 310 carb. My original prop is a 13x 13. it had a slight ding in it that caused a cavitation burn on the backside of the prop. I changed it out to a 13D X14P and seems to be doing well with boarding, tubing, and skiiing.

  10. #10
    Sled491 Guest

    Default

    I dinged my stock prop and put a rebuilt one on, but I didn't like it. I then bought an 13x13 4 blade. Great holeshot and good top end, about 45 on the GPS. Only problem is that there is a slight rooster tail now which affects skiing under 36 and tubing. So to get to my point, I wouldn't go this direction, and I still think my factory prop was the best. But you should feel free to get ahold of the boys at OJ or Acme, they will hook you up, but remember this will be about a $400 - $500 experiment

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