Results 61 to 70 of 87
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06-30-2021, 08:53 AM #61
I would agree, i posted in the other thread with more detail but your issue is definitely your prop. Swapping to the 13.9 will solve it.
https://www.nettleprops.com/acme-359...e-105-cup.aspx2020 Supra SA
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06-30-2021, 09:06 AM #62
Even a 16 x 15 will make a big difference. You would be surprised at how little bit of pitch change can go a long way on a boat prop. Just another fyi, which if you don't know anything about props at all, the first number is the overall diameter. The second number (pitch) represents how far the prop will travel through the water in one revolution. For example, your 16x17 is 16" across in size, and will move 17" forward when it make one revolution. NOW. Having said that. The 17" does not really take place because of slippage since water is not a solid object. There are a whole bunch of theory formulas with many variables to figure out what the slippage equates to. But just think about it like putting smaller or larger tires in your truck.
Sent from my moto z4 using Tapatalk2021 Moomba Makai
Black Cherry Metal Flake & Fire Red
Nibral OJ 15.5x15 Altitude/Wake prop w/1.76 trans v-drive
Wet Sounds bow speakers & 10's on the Tower & ported sub
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06-30-2021, 09:07 AM #632021 Moomba Makai
Black Cherry Metal Flake & Fire Red
Nibral OJ 15.5x15 Altitude/Wake prop w/1.76 trans v-drive
Wet Sounds bow speakers & 10's on the Tower & ported sub
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06-30-2021, 09:09 AM #64
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06-30-2021, 01:59 PM #65Junior Member
- Join Date
- Nov 2020
- Posts
- 11
ACME makes two 16 x 13.9 props, only difference appears to be cup:
#3557 which has a cup of .075"
#3591 which has a cup of .105"
The #3591 is backordered about 3 weeks right now, #3557 is available, question is, is it worth the wait for the 3591, would an operator notice the difference?
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06-30-2021, 02:13 PM #66
https://www.nettleprops.com/
https://www.deltaprop.com/
https://www.generalpropeller.com/acme-3591
All show in-stock. Never dealt with General Propeller but I have talked to the other 2 personally and both are willing to help you decide.2015 Moomba Mojo Surf Edition
4,000lbs
Manual Flow
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06-30-2021, 02:17 PM #67
I know I keep saying it, but the 3591 was co- engineered by ACME and Supra for the 1.76 trans.
That said, not sure if you would notice the cupping difference.
Sent from my iPhone using Tapatalk2021 Supra SA 400
2018 Supra SA 400 (SOLD)
Michigan
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06-30-2021, 02:49 PM #68
OJ props has a 16x14 that my buddy is using on his new SL, it is really nice.
2018 Supra SA400 aka The Ron Burgandy
2011 Sea-Doo Wake 155
2015 Mojo Surf, sold...2013 Axis A22 Recon Edition, sold...2010 Axis A22, sold...2007 Maxum 1800sr3, sold
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06-30-2021, 04:15 PM #69Junior Member
- Join Date
- Nov 2020
- Posts
- 11
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07-01-2021, 07:16 AM #70Senior Member
- Join Date
- Sep 2020
- Location
- Kansas City
- Posts
- 105
Is it possible to run the 16” prop on a 2021 moomba?
2021 Mojo