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      12-09-2016, 02:29 AM   #1
pragueX5
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Drives: 2021 X5 M 40d mildhybrid
Join Date: Feb 2016
Location: PRAGUE, Czech Rep.

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Sports displays - data source ??

Hi, I was wondering about the Sports Display indstruments - where do the data come from? How is the HP measured? vs. like a Dyno.....

meaning how accurate it is and does it really correspond +/- to the actuall HP or is it just somewhat interepreted values like throttle open whatever paramteres or so and displayed like a "HP"
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