Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - I got worse fuel mileage with a grill block

winkosmosis · 02-07-2009, 12:49 PM

You should try an angled air deflector attached to the bumper. You can extend it downwoard to deflect flow under the front axle, and attach a bellypan to the crossmember to deflect air under the rear axle

02-07-2009, 12:49 PM	#14 (permalink)
winkosmosis Master EcoModder Join Date: Jan 2009 Location: Maui, Hawaii Posts: 813 Thanks: 5 Thanked 34 Times in 26 Posts	You should try an angled air deflector attached to the bumper. You can extend it downwoard to deflect flow under the front axle, and attach a bellypan to the crossmember to deflect air under the rear axle