Dear all,
Does anyone knows whether Mercury Optimax 115hp or Yamaha 115hp 2 stroke is better for my second-hand 20ft fourwin boat with front cabin.
Since I know nothing about the engine, which one relatively maintaince free.
Thanks
4-stroke has better fuel efficiency,more quiet too.But 2-storke is more reliable becuase less parts.Really depends on how you use it.if you keep using the boat all the time.I will stick with the 4 storke one becuase the fuel is kinda expensive right now.Otherwise 2 stroke is better if u hardly drive ur boat.