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Honda Marine Engines Information on the popular Honda engines in boat use.

150 HP Honda 4 stroke Outboard

   
Old Jan 11, 2021 | 03:32 PM
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duckbreeder's Avatar
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Default 150 HP Honda 4 stroke Outboard
My outboard is suddenly sluggish....maximum speed is reduced by 9 mph and it takes longer to plane out. Its not running rough whatsoever though! Any suggestions? Thanks!
 
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Old Jan 11, 2021 | 10:35 PM
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acmech52's Avatar
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Joined: Mar 2006
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welcome to the forum. suggestions: check tank vents are fully open, check all fuel feed lies, fuel connector, fuel filters/water separator, ck air filter, ck/clean carburetor.
 
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