2003 mercury 30 hp

steelespike

Supreme Mariner
Joined
Apr 26, 2002
Messages
19,069
Re: 2003 mercury 30 hp

Depends on your present setup.We'll need to know your prop size ,usually on the barrel,present rpm and speed.Brand/type of boat and typical load.
Also need to know what your trying to accomplish.better hole shot?,more speed? better load push?If you need a tach a tinytach is simple and reasonably priced.
 
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