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Old 08-21-2014, 06:08 PM   #54 (permalink)
paintme205
EcoModding Lurker
 
Join Date: May 2010
Location: lawton ok
Posts: 81

nadia - '03 ford mustang mach1
90 day: 18.47 mpg (US)

Jasper - '11 ford f150 xlt ecoboost
90 day: 18.71 mpg (US)

Festy festiva - '91 ford festiva L
TEAM FESTIVA
90 day: 55 mpg (US)
Thanks: 4
Thanked 10 Times in 8 Posts
I'm going to build a cheap one this weekend for my 2011 f150 and see if it helps at 70 MPH. It would be far easier to take on and off for road trips which would be the idea.

Construction notes: (correct me if wrong)

20-24 inches In length
8-12 degree downward taper
tonneau all the way up to sail panel or just last 2/3 of bed?
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