View Single Post
Old 04-28-2013, 01:07 AM   #3 (permalink)
mattsk1
EcoModding Lurker
 
Join Date: Mar 2013
Location: Atlanta
Posts: 21

Skimoble - '10 Mazda 3 i Sport
90 day: 39.45 mpg (US)
Thanks: 3
Thanked 0 Times in 0 Posts
Quote:
Originally Posted by mcrews View Post
very little change in mpg.

have you pumped up your tires? 40+ psi
My Tires are at 40_ psi. I noticed your big on tire pressure. I am not sure it has made that much of an impact. The mod I noticed I got the most out of was blocking the lower grill. Other than that, my gas miliage has not changed that much. I am getting about 3-4mpg better than with out any mods, so it is an improvement.
  Reply With Quote