HELP! Im having an issue with my speedo! Im not entirely sure whats wrong with it but its not reading correctly. I thought it was reading in Kph which would suggest the speed converter was faulty but that de limits the car too and I can do over 112 so I shouldnt imagine half its functionality should fail and not the other half.
Anyway, I looked at another speedo with Mph and Kph next to eachother and I dont think its reading in either as none of the numbers match up to what my sat nav tells me. So it turns out its just being lazy. When im doing 30Mph my speedo says 20. When im doing 60Mph, speedo says 40. I just dont get it, what could it be??