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-   -   Max RPMs for bravo drive (https://www.offshoreonly.com/forums/drives-lower-units/223399-max-rpms-bravo-drive.html)

endeavour32 01-26-2010 10:37 AM

Max RPMs for bravo drive
 
What is the max rpms that you can push a bravo to? I'm not talking about flying out of the water at this level but with the prop staying in the water. Hp will be around 525-560.

Mr Gadgets 01-27-2010 04:53 AM

Friend of mine used to race in P class... He would regularly see over 7Krpm on the tach. That was with a standard B1.. lived for 4-5 yrs before it didd..
I run an B1-XR to over 6300rpm.. If they are setup properly. they can be twisted. If the lash is too loose, the pinion trys to climb over the driven gear...


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