View Single Post
Old 01-14-2010, 03:31 PM   #37 (permalink)
hackish
Calibration Engineer
 
Join Date: Jan 2010
Location: Canada
Posts: 86

Subie - '00 Subaru Impreza STi JDM
90 day: 22.49 mpg (US)
Thanks: 1
Thanked 18 Times in 14 Posts
Absolutely it improves your fuel economy. By removing $200 in cash from your wallet the vehicle is now lighter and the amount of energy taken to move it is less. Snake oil added to the engine should help too.

-Michael
  Reply With Quote