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Yamaha prop
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<blockquote data-quote="Johny25" data-source="post: 301263" data-attributes="member: 7791"><p>How many more RPMs are you looking for? Typically every inch in pitch you go down increases rpm about 200 but I wouldn't recommend doing this unless you have a good RPM reading on the current prop and know you wont be going over engine RPM specs by going down in pitch. But going to a 10 pitch should give you roughly 200 rpm increase...... 9 pitch 400....... 8 pitch 600......etc</p></blockquote><p></p>
[QUOTE="Johny25, post: 301263, member: 7791"] How many more RPMs are you looking for? Typically every inch in pitch you go down increases rpm about 200 but I wouldn't recommend doing this unless you have a good RPM reading on the current prop and know you wont be going over engine RPM specs by going down in pitch. But going to a 10 pitch should give you roughly 200 rpm increase...... 9 pitch 400....... 8 pitch 600......etc [/QUOTE]
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