Just read the Fz1 article and saw that the bike they nodded had pretty much all the same engine mods as mine ( even had the same paint scheme 🤗) but there's was dyno'd at 153 bhp and mine was last done at 146bhp. The only difference they had was the dynojet ignition module. Do they really make that much of a power gain?
Don't worry I'm not rushing out to buy one, 146rwhp is plenty for me, I'm just curious 🤔