[STROKD]

I agree with Steve. If you are that worried about the mpg, you cant afford the car. In my case, I could make do buying the car, but I wouldnt save shit on mpg, Id just be better off driving my fox and saving the entire payment.. whole reason for me to not have a new Mustang or drive my old one is to save at the pump.

Change the gears as you see fit and dont worry about the 100 to 200 bucks more a year it will cost ya. Get a better air box or tune and make the mpg up. I picked up 2 mpg on my wife's c5 by swapping intake manifolds, and gained 11 rwhp too. Ha