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Old 11-02-2008, 12:49 PM   #2 (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
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Hi Ken -

Quote:
Originally Posted by canhonkey View Post
I'm thinking a transmission off of a per 95 Metro/swift/firefly with 1.3L SOHC motor would do this trick with its 3.52 final drive?
That's the one I used.

As for where to find one, I found mine sitting in a farmer's field... still attached to its 1993 Swift. Have you tried the local boneyards?

As for the cam, OEM might be tricky to find, given we didn't get the XFi model in Canada. There's also Mike (username "suprf1y" on teamswift.net) who does economy grinds from regular cams.

Quote:
So I figure, with the taller tires, Cam swap, advanced timing and much lower final drive tranny..she should be getting some much improved Mpg!?
I'd say you'd be good for roughly a 10-12% improvement over stock fuel economy with those mods. FYI, these cars will not meet their (old) EPA / Transport Canada highway fuel economy ratings if driven over 100 km/h. And that's in good weather. Just a heads-up.

Welcome to the site!
Darin
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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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