Just discovered this website and I am pretty excited about it. Getting good fuel economy is becoming a hobbie of mine lately. I drive a 2005 ford focus that gets 33.5 MPG on average with a 60% highway 40% city commute. When it was stock it got 29.5mpg on that same commute. I since got rid of the stupid life time air filter the car had and put on a cold air intake. that alone gave me a solid 3-4 mpg difference.
[SIGPIC][/SIGPIC]2005 Ford Focus 5 speed manual 2.0L Duratec I-4
Best FE is 44 MPG. Only modification is a Cold air intake