I am currently looking to buy a boat. The boat I have found has a 2008 Yamaha 150 fuel injected four stroke on it. The motor has 92 hours on it. When does this motor need any regular scheduled maintenance? How many hours will an average motor get through out a season of family use? I will use it for fishing and such but it will also be used for family fun trips as well. How quiet are these engines? I know the Mercury Verado’s are extremely quiet and can hardly be heard while idling.
theduck
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