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Old 07-25-2018, 02:53 PM   #17 (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)
Thanks: 4,062
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Quote:
Originally Posted by Big Dave View Post
This has given me an idea for another vehicle.

I picked up a 2010 Crown Vic Police interceptor in an auction. Solid car but not the least bit aerodynamic. Classic three-box layout.

Despite that, it gets surprisingly good MPG. This summer, I'm averaging about 24 MPG despite the fact I'm driving like a maniac. I did put Mooneyes on it.

Looking at the truck cap Bondo spotted, I'm thinking: Why couldn't I use a rack of louvers to improve the air flow on the P71? Hinge it at the top of the roofline and put a pair of tracks on the truck lid for roller followers on the rack of louvers. That way the rack of louvers would move up out of the way when the trunk lid is opened, and would automatically lower when the trunk lid is closed. That way, I'd get the best of both worlds. My air flow would stick to the louver profile (at least better than nothing) and I would still have decent visibility out the rear.

Whaddayathink?

I think we'd like to see a build thread and some testing.
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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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