I was told by my local dealer last Thursday that the Remus aftermarket exhaust voided the warranty. I had to put the original muffler back on Thursday night.
I took the bike back to the same dealer today and complained of hesitation, and they said that they uploaded new SW. But afterwards I still have driveability issues at 70 mph in 6th gear @ 4,000 rpm. If one is cruising at 70, if you open the throttle just slightly, the bike does not also respond the same. Sometimes it accelerates porportionally to throttle input and sometimes it feels like it bogs and if you roll the throttle just a bit more, it surges ahead.
I have noticed the hesitation in the middle of curves at slower speeds, but I have had more experience with it hesitating cruising down the interstate.
I have had better experience with fuel injection on other bikes (Honda, Kawasaki, Suzuki...etc).
Does anyone have any ideas? Original Airbox issue?