new screw first 187 mile MPG
#1
#3
Originally Posted by APT
It's the first tank. Give the engine 10k miles to break in and improve. People get between 12 and 20mpg on stock F-150's.
#6
Originally Posted by APT
It's the first tank. Give the engine 10k miles to break in and improve. People get between 12 and 20mpg on stock F-150's.
Oh, and putting on a Borla cat-back improved my highway mpg by roughly 1.8.. The AF1 CAI hasn't seemed to change my mpg.
#7
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#10
I just got back from a 3,600 mile road trip and averaged 15.2 mpg overall during the trip. On the interstate I averaged almost 17 mpg and in mixed driving I was seeing 14 - 15 mpg. Not too bad considering I have a 6" lift and 35's. I was pretty happy to see the results when I got back and computed my mpg's.
#11
Originally Posted by hmfic
Your telling me.. I'm averaging about 11.5 mpg.