maybe find some 90 yamaha carbs. or 50 mariner carbs.
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maybe find some 90 yamaha carbs. or 50 mariner carbs.
regards shaving the head, that is a no no from what ive been told, no space to shave it ??????? only from what ive been told.
closing up the idle reliefs, yes that would give a touch more compression,around 10psi gain, that would put me around 157 to160 psi as its already
close to 150 psi when checked warm with throttles open fully.
the model I have had the tell tale moved, mine came from factory with it at the top and not on side like older models.
its the same as produced right up intill 2004.
ima75man
what is this about using 90hp Yamaha carbs ? do these bolt straight on ? and the mariner 50 !!!! I thought they were even smaller than mine ????
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