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Old 09-24-2014, 11:27 AM   #10 (permalink)
MetroMPG
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Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,534

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

MPGiata - '90 Mazda Miata
90 day: 54.46 mpg (US)

Appliance car Mirage - '14 Mitsubishi Mirage ES (base)
90 day: 57.73 mpg (US)
Thanks: 4,082
Thanked 6,979 Times in 3,614 Posts
Quote:
Originally Posted by SilverCrown9701 View Post
Is it possible that my vehicle gets better mileage at higher speeds with low-moderate throttle position??
It's really unlikely.

Watching the "instant" MPG gauge is problematic. It moves around too much to be very useful in predicting overall MPG, and we tend to cherry-pick observations that lead to confirmation bias.

If you look at our collection of speed vs. MPG graphs, the dominant pattern for normal venicles is: best cruising MPG typically happens at the lowest speed in top gear.

http://ecomodder.com/forum/showthrea...you-15182.html

2002 Camry automatic:

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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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