The final A-B-A results are in!
Tank 1 (without Howe's): 31.65 mpg 29.5 avg. mph 38 deg F avg. temperature
Tank 2 (with Howe's): 31.65 mpg 30.8 avg. mph 36 deg F avg. temperature
Tank 3 (without Howe's): 32.07 mpg 30.0 avg. mph 39 deg F avg. temperature
So, on average using the Howe's corresponded to a 0.65% decrease in mileage. As you can see, the average speeds and average temperatures are pretty similar. In my opinion, all these numbers are "within the noise" so to speak, given normal fill variations.
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Diesel Dave
My version of energy storage is called "momentum".
My version of regenerative braking is called "bump starting".
1 Year Avg (Every Mile Traveled) = 47.8 mpg
BEST TANK: 2,009.6 mi on 35 gal (57.42 mpg): http://ecomodder.com/forum/showthrea...5-a-26259.html
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