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Old 01-24-2010, 04:04 PM   #3 (permalink)
bwilson4web
Engineering first
 
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Join Date: Mar 2009
Location: Huntsville, AL
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17 i3-REx - '14 BMW i3-REx
Last 3: 45.67 mpg (US)

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That is a nice $35 part and I agree about the interest in full vehicle data recording. I have a G3 Mac laptop and I've been thinking about a permanent installation in the NHW11 connected to the Graham miniscanner and a GPS recorder. But this 3-axis, USB stick provides a nice, $90, addition, that can easily be used standalone for detailed metrics.

There is very little, hard engineering units on PnG. This little unit along with a GPS track should provide what has been missing, engineering units. Add an ICE rpm track and a complete, detailed, energy model will exist.

Bob Wilson
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2019 Tesla Model 3 Std. Range Plus - 215 mi EV
2017 BMW i3-REx - 106 mi EV, 88 mi mid-grade
Retired engineer, Huntsville, AL
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