Thread: 370z speedometer vs computer trip avr. speed
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Old 09-10-2010, 06:02 PM   #4 (permalink)
super_fla
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Quote:
Originally Posted by KanataZ View Post
Assuming that the computer is calculating the average by taking a series of vehicle speed readings, it could be plotting the first reading at 0 KPH.

It you have 1 reading at 0 KPH and 17 reading at 100 KPH, then the average speed is 94.4

If this theory is correct, you would expect this to even out over a longer period of driving.

This is just a guess.
good point

i'll try to stay on constant speed for longer time, if the average speed reading approches 100, then your theory is correct
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