To my understanding, what Kawasaki is trying to say that with out Ram-Air the bike will make 197, but if you force the bike against air as you ride more air will go in to it, and as more air goes into it, you will make more HP. Now I was told that the H2 will be way more than 207 HP, why? California mission by law, you cannot have more than 200hp in the USA, now if you reflash the ECU and change the gearing on the H2, from to 18 front 44 rear to 18 front 42 rear, then my friend we talking about big numbers Top end speed.