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29p M+
How far can a 29p M+ be up pitched??? Brett??? Anyone??
Currently have a Labbed 29p M+ and would like to bring the RPM's down about 300 and pick up a few more MPH. |
Rule of thumb is +/- 1" maybe 1½" sometimes. After that, things tend to get strange.
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What are you running a 29M+ on? Mine came with a pair of 25M. I added HP and went to a 25M+ and was happy, for a while. I added more HP then had to have more prop, so I tried a 27M+. The prop didn't have enough blade surface pushing water to get me on plane. I am now running a 29" Cutting Edge.
I've got a 34' super Hawaii. Moved from 365hp to 550hp. |
18 Donzi Classic with Whipple 383 right at about 600HP
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Hello osur866,
Yes we can move your 29 M+ to decrease the rpm by 300. This will increase the current speed. The M+ acts more like a 30.5" pitch propeller within the Mirage family. We can go 2 inches of pitch but prefer to only 1". If you need more, we should discuss the options. Payton, you can not compare a 34 foot Hawaii to a 18 foot Donzi. Also, you can not compare a 3 blade propeller to a 4 blade propeller. I am surprised you ever even ran a 3 blade on your hull. Anyway, your 29P CE is a replica of a Bravo 1 propeller with extra cup in it. Yes, it will work better than a 3 blade on a Hawaii. So would a ton of other options. Brett |
Brett we should prolly talk, I ran a Stock Bravo 1 32p at around 5700 rpm's where I'd like to bring the 29p M+ but had the 32 have had just the blades thinned and balanced I think I'd have been past my rpm target speed was good with the Bravo 1 at 90 tho :drink:
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Originally Posted by bbladesprops
(Post 3589716)
Hello osur866,
Yes we can move your 29 M+ to decrease the rpm by 300. This will increase the current speed. The M+ acts more like a 30.5" pitch propeller within the Mirage family. We can go 2 inches of pitch but prefer to only 1". If you need more, we should discuss the options. Payton, you can not compare a 34 foot Hawaii to a 18 foot Donzi. Also, you can not compare a 3 blade propeller to a 4 blade propeller. I am surprised you ever even ran a 3 blade on your hull. Anyway, your 29P CE is a replica of a Bravo 1 propeller with extra cup in it. Yes, it will work better than a 3 blade on a Hawaii. So would a ton of other options. Brett |
osur866,
We can discuss this any time. Just give me a call when you can. We can send you test props to dial it in. Payton, I think I do remember that. You already had those propellers and with the old power they were ok. If we can help with anything again....let me know. Brett |
Brett talked to Brad on Monday and sent 1 of my 29 M+'s to you for some tweaking, Brad said he'd have you call to discuss before going forward, should have tomorrow look forward to speaking with you on the matter. Steve
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Ok,
We'll look for it. It will take me a few days to do the inspection and get back to you. Thank you and we'll talk soon, Brett |
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