Tuesday, March 25, 2008

Speedometer Error

The speedometer in my Z is off by a couple of clicks. Last weekend while driving on the freeway, I noticed that while the speedometer read 80 mph, the GPS was reading between 77-78 mph. Also, Irvine police parked a radar trailer inside our work parking lot for the past two weeks and it reads about 2 mph slower than the speedometer.

There are both an analog and a digital speedometer in the Z. At least they give the same wrong reading. That means when I thought I was driving at 100 mph to get to church, I was only going ~97...

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