1996 mercury 50hp 4 stroke

Silvertip

Supreme Mariner
Joined
Sep 22, 2003
Messages
28,762
Re: 1996 mercury 50hp 4 stroke

Are you doing this "reving" in the water or on muffs? Unless there is a load on the engine it may just be hitting the rev limiter. Don't do that any more!
 
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