we were up north in the up and I raced a yamaha sx 700 viper, whooped it butt, he beat me off the start (he was studded, I'm not) but at about 50 caught him and completely blew by him like he was standing still. He couldnt believe it so we did it over and over and over, It was very fun for me. Then a guy with a zr 800 (long track) wanted an ass kicking , he also beat me off the line until about 60 then the f7 kicked in and i whooped his ass. Same story we did it about 5 times, same result. Then a guy from across the lake saw the event and brought his new fusion over and i smoked him BAD!! I was so impressed and i felt like KING OF THE WORLD. It was very sweet, I guarantee the yamaha guy has his in his shop as we speak cause he fely very tiny and we'll leave mine stock and still whoop his ass the next trip. I LOVED IT!!!