speedo reading slow

My new Road Angel tells me that my speedo is reading SLOW. …In my daily car it shows that the Stack is reading FAST which is how it should be.
I have tried the Stack Reset but no differance.
Any ideas what it can be??

Any ideas what it can be??

Russ has cocked it up when he clocked it

Russ has cocked it up when he clocked it

He obviously misheard your instructions - or were they Nigel’s?

   ah well what do you expect from a  racers racer

You will be able to tell if Russ has clocked it…





There will be tipex on the odometer!