So they were different cars with different drivetrains and/or different wheels? Seems like that would not be a good set of circumstances to advertise. But oh well.
Does engine/transmission temperature really effect drivetrain loss by 9%? I would think maybe 3% or less.....but I have no way of knowing.
Does anyone have verified constant temperature tests on the same vehicle on the same day to rule out drivetrain loss variations?
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Mike
No more BMWs
A truck and a couple motorcycles
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