It's going on today, i am very curious as to how it will run with it in. Also on what the stock filter will look like after a few years of riding, being an oiled paper filter in all. On my old bike it took a fairly long time for my K&N to get dirty, even after the stage III Ram Air mod, which is good cause taking the gas tank off to get to it was not particularly fun. Then I suppose I will mess around with a few different maps of course. What maps are you guys running with my particular set-up?