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Old 11-18-2008, 10:01 PM   #216 (permalink)
MetroMPG
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Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,532

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)
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Quote:
Originally Posted by Concrete View Post
the only part of this that is even worth pursuing is tricking the car to burn lean
This fact is what makes me most skeptical of individuals' "tests" of HHO systems. To properly implement the system requires several changes to the base setup, changes which on their own would improve fuel economy. Including leaning out the A/F mixture.

Because of this, producing acceptable evidence that any of these kits really work will have to come from much more stringent methodology than the average person seems likely to follow.

So I hold HHO to the Carl Sagan rule of evidence: extraordinary claims require extraordinary proof.
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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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