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WOT RPM range for 25hp Mariner
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<blockquote data-quote="JMichael" data-source="post: 449181" data-attributes="member: 7544"><p>I have what I believe to be a 1984 Japan built Mariner 25hp. I believe the stainless prop that is on the motor is the wrong size and lugging my motor at WOT. But so far I have been unable to find the recommended RPM for WOT. Currently it runs at 4580 rpm and I suspect it should be something like 5000-5500, but I'm just not sure. The aftermarket Prop Tech Stainless prop that is on it measures 9.75", but I don't know what pitch it is.</p></blockquote><p></p>
[QUOTE="JMichael, post: 449181, member: 7544"] I have what I believe to be a 1984 Japan built Mariner 25hp. I believe the stainless prop that is on the motor is the wrong size and lugging my motor at WOT. But so far I have been unable to find the recommended RPM for WOT. Currently it runs at 4580 rpm and I suspect it should be something like 5000-5500, but I'm just not sure. The aftermarket Prop Tech Stainless prop that is on it measures 9.75", but I don't know what pitch it is. [/QUOTE]
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WOT RPM range for 25hp Mariner
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