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    Stainless prop on 9.9 worth it??

    Hi all- Recently I was having trouble getting up to the recommended RPM's on my 2002 Mercury 9.9 4 stroke. I was getting 4400 rpms, with the factory 9x9 aluminum prop. I purchased a Solas Saturn 7 pitch to try to get me where I needed to be. Before installing the prop, I purchased a new...
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    9.9 prop help. 1000 rpm under max

    I own a 14 foot aluminum Klamath boat. The motor is a 2001 Mercury 9.9 4 stroke, which runs like a top. However, I have never been able to get over 12/13 mph out of this combo. I recently purchased a tiny tach, which shows 4300 max rpms. The recommended maximum range is 5500-6000. The prop...
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