[mrbyber]

We can let Jimmy comment, but I think this is what he did. He got closer to 15 extra hsp and he even added exhaust, PCV, and an air filter to get that. 20hsp is too much to expect.

That is what he did and gained 16hp on the dyno.
It is all here.
http://www.furyforums.com/forum/honda-fury-general-discussion/4625-dynod-her.html
New pistons and cams only added 8 or 9 more horse power and everything else also added 8 or 9 horse power.
SO just the bore kit... not 20. only 9 at best.

Don't quote me but i think he put in a different fuel controller after this and squeezed a little more out of her?? 1 horse?