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John___Angela's avatar
John___Angela
Explorer
May 19, 2014

Scangauge II giving unrealistic mileage numbers on V10

Hello all. I bought a scan gauge over the winter for the purpose of monitoring transmission and engine temp on our little 22 foot B/C motorhome. I mounted the spare tire up front and was concerned wi...
pianotuna's avatar
pianotuna
Nomad III
May 19, 2014
Hi,

Are you sure you did not set it for Imperial Gallons?

Your RV does have a better "flying brick" profile than mine, but if I take my long term US gallon numbers and move them to imperial I do get close to your numbers.

I found a "sweet spot" at 78 kph, so I'm driving quite a bit slower than you--but I weigh more and am longer, too.

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