How to make a Honda bf6b 8hp?

Outboard designs up to 14'

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How to make a Honda bf6b 8hp?

Postby quinten » Sun Feb 25, 2018 7:39 am

How can i make my honda bf6b 8hp??
It is 2 cilinder 6hp 4 stroke

Posts: 101
Joined: Mon Oct 23, 2017 10:14 am
Location: Maine

Re: How to make a Honda bf6b 8hp?

Postby 283 » Sun Feb 25, 2018 4:26 pm

I’m pretty sure the 6hp is a single cylinder and the 8hp is a twin. So you can’t.

You *might* be able to increase HP on certain models if they share the same block by removing restrictors in the throttle or getting a different carb etc. 5 to 6 hp or 8 to 9.9 for example. Assuming there are not ECU differences.

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