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zman · 11-06-2009, 03:13 PM

Has anyone tested the effect of the air deflectors some SUVs and Vans have at their rear window. Would that help dissipate the low preasssure area behind a trailer such as one we are talking about.

11-06-2009, 03:13 PM	#19 (permalink)
zman In persuit of Efficiency Join Date: Apr 2009 Location: Gainesville Florida Posts: 34 Bouble - '01 Toyota Echo 2 door 90 day: 41.62 mpg (US) Thanks: 0 Thanked 0 Times in 0 Posts	Air diflectors Has anyone tested the effect of the air deflectors some SUVs and Vans have at their rear window. Would that help dissipate the low preasssure area behind a trailer such as one we are talking about. Attached Thumbnails __________________ [http://ecomodder.com/forum/em-fuel-l...ehicleid=2541][/url]