well just for fun I stuck a 2013 on the F11... Holy Smokes ! this thing is badass on this pipe....Pushed the badlands effortlessly...excuse the dog barking in the background, I left my front window open and George really wanted to come out and play ! tomorrow I will shoot some more video of this pipe.....So far this is an awesome engine...piles of torque, easy tuning, never ending top end, all around top shelf !