2 Strokes Yam 25 HP

Sea Rider

Supreme Mariner
Joined
Sep 20, 2008
Messages
12,345
Was wondering if any out there has made a prop maximization going from a factory delivered 13 prop pitch to a 12 on a 14-15 footer light boat. If so, how many + wot revs were achieved comparing both pitches. ? Only checkable with a tach.

Happy Boating
 
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