Which one's right? The speedo or the trip comp?
Hi everyone, Ive had my ED Fairmont for a couple of weeks, and after using the cruise control a fair bit, Ive seen that the speed the trip computer displays is apprx 4 kms slower than what the speedo shows. Is the speedo overstating, is the trip computer understating, or are both out of whack and only show approximate speeds?
Anyone got any ideas/advice?