jerky

This might not solve others' problems but I just ran into this. Finishing a 700mile camping backroad scratching trip I noticed a lot of throttle snatch. Thinking I maybe read too many forums I did some testing and it was indeed pretty jerky. The first thing I thought was what a mechanic told...

I dont know if it is me, but when I ride 4000 rpm and bellow the engine is not smooth. Although I fix the throttle, I feel irregular pulse. I went to my dealer and they checked if there is any update for ECU there is none for mine. I checked on web, some bikes have that issue, some say...