sunday took the fjr for a ride with a friend on a r6 and I got the FJR up to 163 on the speedo, whatever that means with the error %. tach only read 8300rpms. Explain this. No side bags with a 170lb rider.
That means that your speed was drag limited, not limited by the rev limiter. Drag limited means that the bike couldn't push you any faster, considering the amount of air it needed to go through, at that speed.
No, I think something fishy is going on there. E1Allen - are you sure about both those numbers? If the FJR speedo is showing 163, the tach should be showing over 9000 rpm. At least that is what mine does. (GPS speed of 157, tach showing 9500rmp, speedo showing? - about 162 or so) Also, there is a tach/speed chart out there too -
HERE IT IS, and the above numbers don't follow that either. If those observations were truly correct, then you have a significant error in the speedo or tach, or both.