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Old 11-16-2009, 02:54 PM   #6 (permalink)
thatguitarguy
Master EcoModder
 
Join Date: Nov 2009
Location: Leadville, CO
Posts: 509

Maroon Ballon - '98 Chrysler Town & Country LXI
90 day: 26.42 mpg (US)

MaEsTRO - '95 Geo Metro 5spd hatch, 3 cyl
Thanks: 47
Thanked 54 Times in 38 Posts
They work by causing the driver to slow down in order to not bash up his precious investment on speedbumps or dips or such...
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