Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Box Cavity for a pick-up truck

Frank Lee · 07-13-2013, 06:21 PM

I did explain, right? I don't think it'll interact with the free stream air and I think to be effective it should. I'm not seeing how it works on the Audi either, and when I load the pdf the stupid pics land on top of the cd charts so I can't read them. How effective is the box by itself?

07-13-2013, 06:21 PM	#23 (permalink)
Frank Lee (: Join Date: Jan 2008 Location: up north Posts: 12,762 Blue - '93 Ford Tempo Last 3: 27.29 mpg (US) F150 - '94 Ford F150 XLT 4x4 90 day: 18.5 mpg (US) Sport Coupe - '92 Ford Tempo GL Last 3: 69.62 mpg (US) ShWing! - '82 honda gold wing Interstate 90 day: 33.65 mpg (US) Moon Unit - '98 Mercury Sable LX Wagon 90 day: 21.24 mpg (US) Thanks: 1,585 Thanked 3,555 Times in 2,218 Posts	I did explain, right? I don't think it'll interact with the free stream air and I think to be effective it should. I'm not seeing how it works on the Audi either, and when I load the pdf the stupid pics land on top of the cd charts so I can't read them. How effective is the box by itself? __________________ Last edited by Frank Lee; 07-13-2013 at 06:51 PM..