View Single Post
Old 01-10-2010, 03:20 AM   #9 (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
That's where I'm wondering. I don't see actual mention of making a Kamm extension, but that's the appearance from the photos. Of course, the description says decklid extension, so yeah.

In that case, a pure extension would help more, and an extension trained downward would help even more, by training flow downward before it detaches, helping to lessen the wake area.
__________________
"¿ʞɐǝɹɟ ɐ ǝɹ,noʎ uǝɥʍ 'ʇı ʇ,usı 'ʎlǝuol s,ʇı"

  Reply With Quote