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Old 04-19-2011, 07:57 AM   #37 (permalink)
Master EcoModder
Join Date: Feb 2008
Location: belgium
Posts: 663

vectra a - '95 Opel Vectra GLS
90 day: 37.51 mpg (US)
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this is what a lot of trucks i see around here use... two small banners in front of the tires... these are somewhat pushed back by the air resistance, but don't really fold under. i think the trick is to find something sturdy enough not to deform to much under wind resistance, but that will cleanly fold under when it hits something solid and than flex back to where it was
aer·o·dy·nam·ics: the science of passing gass

*i can coast for miles and miles and miles*
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