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Old 01-12-2016, 10:14 AM   #9 (permalink)
MetroMPG
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Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,515

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: 52.48 mpg (US)
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Some members block behind the grille opening to keep the OEM look. There may be a small efficiency penalty vs. an external block, but it's still way better than wide open OEM.

Also you might consider a block heater if you've got somewhere to plug in. Depending on wattage, an hour of pre-heat will make a noticeable difference in cold weather.
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Mitsu mods: 70 MPG in my ecomodded, dirt cheap, 3-cylinder Mirage.
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EcoModder
has launched a forum for the efficient new Mitsubishi Mirage
www.MetroMPG.com - fuel efficiency info for Geo Metro owners
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