Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post

Christ · 01-21-2009, 07:38 PM

The angle should be no more than 15* from the steepest slope that it accompanies.

I'm honestly thinking that most of your airflow disruption will be coming from the relative height of your suspension, given that it's a Subaru and it's AWD. They're up there a bit.

I'm thinking an airdam will be more beneficial to you at first.

01-21-2009, 07:38 PM	#4 (permalink)
Christ Moderate your Moderation. Join Date: Nov 2008 Location: Troy, Pa. Posts: 8,919 Pasta - '96 Volkswagen Passat TDi 90 day: 45.22 mpg (US) Thanks: 1,369 Thanked 430 Times in 353 Posts	The angle should be no more than 15* from the steepest slope that it accompanies. I'm honestly thinking that most of your airflow disruption will be coming from the relative height of your suspension, given that it's a Subaru and it's AWD. They're up there a bit. I'm thinking an airdam will be more beneficial to you at first. __________________ "¿ʞɐǝɹɟ ɐ ǝɹ,noʎ uǝɥʍ 'ʇı ʇ,usı 'ʎlǝuol s,ʇı"