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Old 01-05-2010, 11:43 PM   #3 (permalink)
MadisonMPG
Master EcoModder
 
Join Date: Nov 2008
Location: Madison AL
Posts: 1,123

The Geo - '93 Geo Metro
Team Metro
90 day: 45.16 mpg (US)
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Please stop dude. We've established this stuff already. Lower weight will get better gas mileage, but you won't lose that much with exhaust. And the stock exhaust flows fine.
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