Sxr800 impeller choice?
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  1. #1
    PWCToday Regular
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    Sxr800 impeller choice?

    I'm sure this has been posted before and answered many times so I'm sorry for this. I'm just getting back into riding again after a 5-6 year gap. I mostly ride my local river looking for boat wakes to jump and have a few upgrades to my 800 like light weight charging flywheel, factory pipe, stub cone, bored nozzle, v force 3 reeds, maybe some more bolt ons. So my question is what impeller choice and pitch should I be looking for. I would like something down low for snap...I'm a bigger guy (240lbs) I don't really care about top speed. I ride with guys on 550's lol
    Kyle

  2. #2
    Top Dog aggrovated's Avatar
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    Re: Sxr800 impeller choice?

    10/18 skat

  3. #3
    Attention ***** PWCToday.com Is My Home Away From Home JonnyX2's Avatar
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    Re: Sxr800 impeller choice?

    Thats what I was going to say as well. 140/75 Swirl 10-18.
    Quote Originally Posted by Firebird A/C&Heating View Post
    OMG.....Rules for 550 vintage ski class...550 ski riders do not conform to any kind of rules. That is why you are riding a 550 ski in the first place. Rules suck....
    PS...the rule book will be in my 550 pump
    Quote Originally Posted by WB1994
    Listen , stop your cryin' , its only an X2.

  4. #4
    Top Dog aggrovated's Avatar
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    Re: Sxr800 impeller choice?

    and that is from your advise jonny. It's by far the best serving prop i've owned.
    Last edited by aggrovated; 07-18-2021 at 05:54 PM.

  5. #5
    PWCToday.com Is My Home Away From Home BLRider's Avatar
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    Re: Sxr800 impeller choice?

    Quote Originally Posted by JonnyX2 View Post
    Thats what I was going to say as well. 140/75 Swirl 10-18.
    I took this advice a bunch of years ago and love it.
    Never argue with an idiot, they will drag you down to their level then beat you with experience.

  6. #6
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    Re: Sxr800 impeller choice?

    Thank you guys.. now I'll start looking for one thanks again
    Kyle

  7. #7
    I dream skis MTRHEAD's Avatar
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    Re: Sxr800 impeller choice?

    Make sure the 10/17 skat swirl is a c75. Thatís 75mm big hub

    If you still have the 76mm nozzle put on a 80mm sx or bore yours to 80
    Last edited by MTRHEAD; 07-19-2021 at 08:41 PM.

  8. #8
    Attention ***** PWCToday.com Is My Home Away From Home JonnyX2's Avatar
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    Re: Sxr800 impeller choice?

    ^what he said, the 80mm reduction nozzle is a part of the pump tuning g puzzle
    Quote Originally Posted by Firebird A/C&Heating View Post
    OMG.....Rules for 550 vintage ski class...550 ski riders do not conform to any kind of rules. That is why you are riding a 550 ski in the first place. Rules suck....
    PS...the rule book will be in my 550 pump
    Quote Originally Posted by WB1994
    Listen , stop your cryin' , its only an X2.

  9. #9
    Attention ***** PWCToday.com Is My Home Away From Home JonnyX2's Avatar
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    Re: Sxr800 impeller choice?

    Quote Originally Posted by aggrovated View Post
    and that is from your advise jonny. It's by far the best serving prop i've owned.
    Hellz Yeah!
    Quote Originally Posted by Firebird A/C&Heating View Post
    OMG.....Rules for 550 vintage ski class...550 ski riders do not conform to any kind of rules. That is why you are riding a 550 ski in the first place. Rules suck....
    PS...the rule book will be in my 550 pump
    Quote Originally Posted by WB1994
    Listen , stop your cryin' , its only an X2.

  10. #10
    PWCToday.com Is My Home Away From Home wmazz's Avatar
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    Re: Sxr800 impeller choice?

    Quote Originally Posted by lucaslandscape View Post
    I would like something down low for snap...

    I don't really care about top speed.
    It is more important to have an impeller matched to your
    engine and pipe, than to fulfill a performance characteristic.

    But accel is easier than top speed.


    Quote Originally Posted by lucaslandscape View Post
    I'm a bigger guy (240lbs)
    The bigger you get, a hard hitting engine will work against
    you.


    Bill M.
    Last edited by wmazz; 07-20-2021 at 01:21 AM.
    Horsepower == Speed, RPM != Speed



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