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bigbass

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hello got a 1986 30hp 2-stoke

hello got a 1986 30hp 2-stoke its say 100:1 mix on the motor but i have mix my 15hp 50:1 for years should i stay the same 50:1 or is there a diff with the 30hp. thanks
 
"Service bulletin issued later

"Service bulletin issued later to go back to a 50:1 mix ratio. Too much oil can foul plugs and increase carbon buildup. These are easy fixes. Too little oil will cause wear and possible internal failure, hard fixes. Easy decision. 50:1"
 
"Here's the good word from

"Here's the good word from OMC...

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