Offshoreonly.com - What size prop do I need? AGAIN!!

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Dave1972

07-08-2002 11:53 AM

What size prop do I need? AGAIN!!

Was just curious....was running a stock 502/415efi and am moving up to 502/500-525efi and was wondering what pitch I should be running? Boat was running perfectly at about 5000RPM with a Hydromotive Q-IV 25P.....guessing the boat weighs about 3,800-4,000.....Do I go up to a 27P or a 26P??? I like the Hydromotive but have not tried others...perhaps a Bravo One four-blade?

Dave1972

07-08-2002 10:44 PM

TTT....HELP!?!?!?

Waterfoul

07-08-2002 11:00 PM

Dude, there are really only to tell......guess and test. My money would be on the test method. I would start with the 26 and then go from there.

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