I leaned something useful from doing this mod. At first the mod seemed to do nothing, the bike shifted great same as it ever was. Then after about 20 miles my shifting started getting notchy It was as if I was using 3000 mile old Rotella (or even brand new Amsoil). So I dumped the Rotella and put in some Motul ZX9000 triple synth and some zink additive but there was no improvemnet in the notchiness. In fact it got progessively worse until the tranny got totally ticked off and would not downshift at all. Desparate, I did the only thing I could-upshifted. After doing that a few times I was in 6th gear. All was well till I got to the end of the road I was on and a stop sign. Being law abiding an all I stopped. The bike would not accelerate very well from a stop in 6th gear and I stalled it! Fortunately I was 90 miles from nowhere with no other humans in sight, only birdies to observe this emabarrsing moment. I pushed the C14 to the shoulder and called my wife to come get me. She said "go to hell, call one of your good time riding buddies". But they were all doing a track day so I got down and checked out the shifter. I noticed the lock nut was lose and that the shift rode had backed out and was way out of adjustment. I had failed to notice this while riding, being preoccupied by the notchiness. I had tried to tighten my lock nut with only one wrench, holding the other with my fingers. I have learned that this require TWO wrenches. Eventually a friendly stranger came along and loaned me a second wrench and I was soon on my way, happy and wiser.