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Old 08-23-2021, 12:22 PM   #15
Marc Hufnagel   Marc Hufnagel is offline
 
Join Date: Jul 2021
Location: Southern Illinois.
Posts: 33
Quote:
Originally Posted by JerryHawk250 View Post
I didn't use the calculator on the web site. I used the formula for GPS calculation. Try calculating it that way and try again.

Using the Speed of a GPS device the formula is:
Correction Percentage = ((GPS Speed / Speedometer Readout) * 100) – 100.
I have no idea then. Using that I get 9.09

With it still inline I did a factory reset and drove forward a bit and got wildly fluctuating numbers which I also got using 9.09 (both negative percent and positive just for fun)


 
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