I am proud to own 2015 H2 I think regardless of the dyno's and all the negative BS! I am smiling from ear to ear everytime I ride my H2 it is the funnest and I think it's the fastest bike to get to 150 I have ever ridden! I am sure there are plenty of things that can be done to increase the HP and torque but I honestly love the bike the way it is. It is a blast. I've never had so much fun on a steetbike. I had a 2012 zx14r SE with all the mods I wanted! But I spent a ton of money and I don't think it was worth it because when you sell them as I did. Nobody is willing to pay you for the work that you did and all the money you spent. I bought all brocks performance but I found out in talking to the guy he's an arrogant prick. Who acts like a bitch. We had a dispute because I was going to let him have my H2 to do the measurement to make his few things that he has made outside of the U.S. and instead of being a man and dealing with my complaint. He blocked me like a bitch does when she's mad at you. So keep in mind when you thinking about buying something for your H2 Brock is a bitch who is sending work outside of the U.S. to Canada. That's where all his stuff is made. I have no respect for a dude that conducts himself the way he does the guy is a hoe! And he has a happy dyno all the numbers he gives are way higher than anyone else's and he owns his dyno so I would say it's a little sketchy if ur dyno is showing higher numbers on the same bike that showed low on another then maybe it's time to calibrate ur Dyno? Jus saying. . Peace.