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Old 11-29-2009, 10:53 PM   #5 (permalink)
MetroMPG
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Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,513

Blackfly - '98 Geo Metro
Team Metro
Last 3: 70.09 mpg (US)

MPGiata - '90 Mazda Miata
90 day: 52.71 mpg (US)

Even Fancier Metro - '14 Mitsubishi Mirage top spec
90 day: 70.75 mpg (US)

Appliance car - '14 Mitsubishi Mirage ES (base)
90 day: 60.16 mpg (US)
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My car's odometer is off since swapping for the taller final drive transmission from a model with different size tires.

After figuring out the difference against Google Earth, I now do what Clev does: I add something like 6.5% to the distance traveled shown on my odometer for doing fuel consumption calcs in the garage.

But I'm just being a geek. I have the ScanGauge speed/distance offset set at +6% - it doesn't do decimal places, which is why I do the math myself to get that extra 0.5% accuracy.

You'd be fine going with the calibrated SG distance.
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Project MPGiata! Mods for getting 50+ MPG from a 1990 Miata
Honda mods: Ecomodding my $800 Honda Fit 5-speed beater
Mitsu mods: 70 MPG in my ecomodded, dirt cheap, 3-cylinder Mirage.
Ecodriving test: Manual vs. automatic transmission MPG showdown



EcoModder
has launched a forum for the efficient new Mitsubishi Mirage
www.MetroMPG.com - fuel efficiency info for Geo Metro owners
www.ForkenSwift.com - electric car conversion on a beer budget
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