Maybe your speedo is correct, but the speed sign on the street is off by a few miles?I bought a 2005 750 and was wondering if anyone elses is off by like 5 MPH. every time i go by a speed sign it says i am doing 5 MPH above what my speedo says, and Im sure because of this i am alos adding up miles that i never drove on my odometer?
Those signs seem to read a little fast from what I've seen. They clock my dirt bike (not street legal, shhhhhhhh) at like 90mph. GPS shows my GSX-R600 speedo at about 10% over. I haven't seen a radar sign to verify, but I trust GPS pretty well. When I'm indicating 100mph, I'm barely passing traffic around here.Those signs aren't as accurate as a Police Radar inside a Police car. Those are tested and calibrated. The signs are not. Just FYI.