02-05-2018, 06:08 AM
I've read on car forums mention of law in other countries that a car could not go faster than the dash indicated at any given speed so they default to slightly lower than displayed.
It is not uncommon for a car to read 3% higher than actual speed. Also explains why I remember being in cop cars and them having a sticker on the dash stating something like calibrated speedo.
It is not uncommon for a car to read 3% higher than actual speed. Also explains why I remember being in cop cars and them having a sticker on the dash stating something like calibrated speedo.