16...though I don't know exactly what the "usable" amount is....

 

i still have not reset anything on my dash yet. i have about 1100 miles. my average, so far, is 27.8mpg. i have made little of no effort to drive any certain way. i just drive.

my pickup truck needed a lot of work and got crappy mileage. so, this is a huge improvement.

does the GMPP intake do much to improve mileage? i love it aesthetically, i love the sound, and i love the idea of not having to go through so much to check or change the air filter.

 

I have 4900 miles on my 2010 2.4 and I get about 26 to 28 mpg. I can not a ford to drive to push the speed to hard. I have to many tickets so MPG is now on my mind and not getting there. With the price of fuel near $3.00 I'm not sure how anyone can not be looking to get all they can out of every gal!!!!