Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Partial Bed Cover- '98 Frontier

aerohead · 02-01-2010, 01:21 PM

I think GM inferred that a 1/2-tonneau was good for about a 7% mpg improvement at standard conditions.

02-01-2010, 01:21 PM	#6 (permalink)
aerohead Master EcoModder Join Date: Jan 2008 Location: Sanger,Texas,U.S.A. Posts: 15,895 Thanks: 23,972 Thanked 7,222 Times in 4,649 Posts	7% I think GM inferred that a 1/2-tonneau was good for about a 7% mpg improvement at standard conditions.