replacing air filter wont help, but getting new intake and exhaust seemed to help the mpg :)
alserik · Registered Joined Apr 22, 2009 · 223 Posts #2 · May 28, 2010 View full thread replacing air filter wont help, but getting new intake and exhaust seemed to help the mpg
alserik · Registered Joined Apr 22, 2009 · 223 Posts #4 · May 28, 2010 View full thread pmastron said: It does help, but it's not cost effective Click to expand... you're right, i'm just saying they help, but no one should buy those things for the sole reason of improving gas mileage
pmastron said: It does help, but it's not cost effective Click to expand... you're right, i'm just saying they help, but no one should buy those things for the sole reason of improving gas mileage