ahh ok, well ill definatley look into that if buying a new VSS doesnt fix it for me.

but im more interested as to why its 15% off, i thought that it would be more plug n play.

im also not sure how linear the difference is. because when i turn the key to the (II) position the lights come on and the needle jumps to ~5km/h instead of sitting on the stop at the bottom.
it does this when im not moving.