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2017 BF4 4hp Conversion to 6hp

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Old Jan 21, 2023 | 12:54 PM
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Default 2017 BF4 4hp Conversion to 6hp

Hello, curious how to adjust the rev limit on a 2017 honda bf4. From what I gather online, I can swap out the jets, or replace the carb all together, with the bf6 version. I believe that I also need to adjust the rev limit in order to get the higher horsepower as the bf6 produces that extra Hp at 6,000 rpm opposed to the 5,000 for the 4hp. Also, swap out the prop to the more aggressive pitch/size to take advantage of the extra hp with respect to top speed.

Any thoughts, suggestions or comments??

 
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