http://fa.vorites.com/ Recent bookmarks posted to Favorites 60 http://www.funandsafedriving.com/ftopict-137.html Why you don't get any fuel mileage improvement from performance mods: A common assumption among car enthusiasts is that if one adds some device to the engine that gives him extra say 10% power, his car will consume 10% less fuel if he does not use th nestorm2350 Tue, 09 Dec 2008 21:00:56 +0000 any car directions don't driving forums encyclopedia from fuel get maps mileage mods performance safe driving surveys why