Can anyone share his trick to improve milage .

My Endie 2005 fwd is up-to-date for all maintenance,
just I would like to spend less gas .

I confess I drive above psl ...

Thanks.

 

What are you getting now? The best I have gotten is 24mpg highway at 65-70 and 18 city. When gas hit the roof last year I drove it lightly don't take off fast from a light even though the Endeavor begs for it (and I mean that in a good way). Last year I was averaging 22mpg this year 20 mpg but since I am not driving that much anymore I have been putting regular which retards the timing and performance and results in poorer mpg.