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Old 10-11-2008, 08:26 PM   #24 (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)
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Quote:
Metro : Dont't mean to hijack. Care to comment on the rubbing issue and how you will handle it ?
I'm thinking of attaching some teflon sheet or other slippery plastic where the tire will contact things. It'll be mounted to the metal frame behind the skirt.

Quote:
Originally Posted by basjoos View Post
They only make contact during a sharp turn, like turning into a driveway.
I think mine will be more sensitive than that. Not enough to contact in a lane change or gentle bend in the road (less than 1/4 turn of the wheel), but I'm going to try to get them fairly close to the tire to minimize frontal area and try to keep attached flow on the aft side of the skirt.

---

I worked on things a bit today - flattened a length of copper pipe to form the bracket that I'll mount the hinges on. I jacked up the a rear corner of the car to compress the front suspension on the opposite corner to double-check clearance to where I was going to run the bracket. Decided to position it up higher than I showed here:



I've got it positioned at the halfway point between the bracket drawn above and the top of the wheel arch.

I also picked up some steel bar stock (fairly light) to make the frame. I'll work on that tomorrow and take some pics.
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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



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www.MetroMPG.com - fuel efficiency info for Geo Metro owners
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