Repropping
#1
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Repropping
I have a '99 35' Fountain lightning with factory-installed stellings extension boxes on 1:1.5 bravo 1s. The boat came dialed in with 28p hydromotive Q4's. I have recently repowered, 470 to 585 hp, and am looking at prop options.
Does anyone have experience with the Bravo 1 props vs the hydromotives on this high X dimension set-up?
Does anyone have experience with the Bravo 1 props vs the hydromotives on this high X dimension set-up?
#3
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Bravo 1 Labs will work better as a all aroung propeller. However, do not reduce the diameter. Leave them at the full diameter
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Brett Anderson / BBLADES Professional Propellers
920-295-4435 http://www.bblades.com/
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Brett Anderson / BBLADES Professional Propellers
920-295-4435 http://www.bblades.com/
[email protected]
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on the single step fountains we have seen back to back improvement in handling, acceleration times and turning. it tends to diminish any skitishness with these hulls due to being a single step.
i might agree with brett if it where say a 35 or 38 twin step , especially with 525's.
i might agree with brett if it where say a 35 or 38 twin step , especially with 525's.
#6
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With high slip % pleasure boats, a 5bl may improve top end speeds. It really becomes some what of a band aid.
On race applications with even more agressive X's, a 5 blade may out perform the 4bl across the board.
In general, less blades mean more speed if the over all set up is corect.
On race applications with even more agressive X's, a 5 blade may out perform the 4bl across the board.
In general, less blades mean more speed if the over all set up is corect.
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Brett Anderson / BBLADES Professional Propellers
920-295-4435 http://www.bblades.com/
[email protected]
Brett Anderson / BBLADES Professional Propellers
920-295-4435 http://www.bblades.com/
[email protected]
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Thanks Matt and Monstaaa!
I am tending towards a 4b bravo 1, 32 for starters, that may be in need of some labbing/ thinng down if it tests a little large
Carder
I am tending towards a 4b bravo 1, 32 for starters, that may be in need of some labbing/ thinng down if it tests a little large
Carder
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Carder I will look at your emails when I get to the lab...we need to be sure the engine issue is resolved and then run thru the slip calculations. We will correlate them with dirve heigths and go from there.
Julie
Julie
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