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Old 05-27-2009, 04:09 PM   #12 (permalink)
MetroMPG
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Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,530

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

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

Even Fancier Metro - '14 Mitsubishi Mirage top spec
90 day: 70.75 mpg (US)

Appliance car Mirage - '14 Mitsubishi Mirage ES (base)
90 day: 62.14 mpg (US)
Thanks: 4,078
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My comments, from having made fiberglass front wheel skirts and Kammback:

- Use epoxy resin, rather than polyester. It's much more expensive, but also stronger. (I didn't. Wish I had.)

- if you want a pro finish, 90% of your time will be spent doing cosmetic work (sanding/fairing body filler) to smooth the fiberglass part once it has been made

Lessons learned:

- In addition to using the weaker polyester resin, I didn't make my front skirt thick enough. So it's gone a bit wavy. When it was initially completed, it was smooth & nice. I need to reinforce it with more layers on the back, and possibly re-fair the front side.

I've been buying my supplies at Crappy Tire. It's not cheap! And I'm not sure if I can get the epoxy resin there (may have to go to a marine supply store.)
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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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