Thinking of changing to a smaller prop diameter

glangfor

Seaman Apprentice
Joined
Jul 11, 2003
Messages
44
Hi all,<br /> I am running a Rapture 14.25 x 25 SS prop on my Yamaha 150 which turns around 5200 WOT (62 MPH GPS) and I'm looking at a Yamaha 13 3/8 x 25. My question is, will the smaller diameter prop get me to a higher RPM range and possibly more speed? I'd like to run my motor at 5500. Any comments would be greatly appreciated. <br /><br />Thanks
 
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