I've been seeing the same thing on the tach on my PS, and am interested in your fix and other opinions.
The tach needle would stick at a random position and then on startup would rev from there. Occasionally a restart would re-set the tach, but recently it would not properly re-set.
Although I'm wary of typical dealer service, they see a lot of these bikes and it feels like the right thing to do on this particular bike (2000 miles). The shop insists the entire dash needs to be replaced $$$, and of course that means the speedo gets reset to zero. The speedo reset seems especially unfortunate and is not what I had in mind for a collectible bike.
Any thoughts before replacing the complete dash? Should I not be concerned about a properly-documented speedo reset on this bike?
Thx!