View Single Post
Old 12-06-2009, 08:06 PM   #247 (permalink)
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
So to figure out what it would do for a "normal" Metro, you'd add the kamm's original gain into the 15% for the boat tail, right?

That would make for some 25% improvement boat tail over OE design, IIRC?

44MPG rating + another 25% is 55 mippigs!!! That's huge!
"ʞɐǝɹɟ ɐ ǝɹ,noʎ uǝɥʍ 'ʇı ʇ,usı 'ʎlǝuol s,ʇı"

  Reply With Quote