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Old 03-24-2009, 01:45 PM   #15 (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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Quote:
Originally Posted by jedi_sol View Post
I made a quick MS Paint mockup, does this look about right?
I like it!

You can ultimately go steeper than that if you use an arc. It's the sudden transitions that are a problem.

Have a look in this thread at the "teardrop" template that Phil (aerohead) espouses. (You can get away with steeper angles than the teardrop, but then you also need to have aggressive taper in plan view to keep flow attached)

http://ecomodder.com/forum/showthrea...sion-3518.html
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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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