Recent content by nehring

  1. N

    Is a Yamaha 150 / 200 carb swap possible???

    I have a 1999 Yamaha 150 2-stroke. It is the "Plain Jane" model... C150 I think it's called. I was looking at specs and noticed that the 150-175-200 & 225 bore and stroke specs are all the same. What is it that makes these outboards differ in horsepower ratings? The only thing that I can think...
  2. N

    Carb swap possible???

    I have a 1999 Yamaha 150 2-stroke. It is the "Plain Jane" model... C150 I think it's called. I was looking at specs and noticed that the 150-175-200 & 225 bore and stroke specs are all the same. What is it that makes these outboards differ in horsepower ratings? The only thing that I can think...
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