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Old 01-04-2010, 07:08 PM   #23 (permalink)
Tygen1
Master EcoModder
 
Join Date: Dec 2008
Location: South Jersey
Posts: 553

Little Blue - '98 Ford Escort ZX2 Cool
Team ZX2
90 day: 44.75 mpg (US)

Big Red - '00 Ford Excursion XLT
90 day: 15.53 mpg (US)
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Seems I have a project for the weekend.....if I'm ever able to coast down test, then I'll have to attempt to test the difference between the huge spoiler and the 15 degree.

Another question... I presume the center of the spoiler will be the highest and it will taper down to the edge of the trunk lid. Should the taper approximate the taper of the roof line and leave some height at the edge of the trunk, or should it be tapered down to zero hieght at the edge of the trunk.
Which picture do you like better?
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