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Bigger prop or smaller prop?
https://www.mudmotortalk.com/mmt_v2/viewtopic.php?f=41&t=53488
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Author:  Lnlking928 [ Sat May 24, 2014 5:13 pm ]
Post subject:  Bigger prop or smaller prop?

To push a loaded boat faster do you need to go up prop size or down prop size. Turning right at 4100rpm at wot on a 23 vanguard basically stock with exhaust intake and smaller head gaskets. Don't want a 35 because of weight so that's not the answer. Runs awesome with two people and gear but 3 or 4 people it won't even get on plane.

Author:  LA Prop [ Sun May 25, 2014 4:25 am ]
Post subject:  Re: Bigger prop or smaller prop?

Reducing either pitch r diameter will increase rpm helping to step a load better every setup is different.

Author:  hunting09999 [ Sun May 25, 2014 5:09 am ]
Post subject:  Re: Bigger prop or smaller prop?

but remember by not too increase pitch too much to over rev. motor. try shifting load too mid shift. it helped me a lot on heavy loads

Author:  Lnlking928 [ Sun May 25, 2014 5:38 am ]
Post subject:  Re: Bigger prop or smaller prop?

I have an 11x10 on it now. Would A 10x8 would slow me down alot on top end? that's a big pitch changed seems like

Author:  LA Prop [ Sun May 25, 2014 8:48 am ]
Post subject:  Re: Bigger prop or smaller prop?


Author:  Lnlking928 [ Sun May 25, 2014 12:03 pm ]
Post subject:  Re: Bigger prop or smaller prop?

What other pitch option do I have?

Author:  LA Prop [ Sun May 25, 2014 10:27 pm ]
Post subject:  Re: Bigger prop or smaller prop?

U can pitch down that 11" to a 9 r an 8

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