I know it's not an F-150, but it's a 5.4L...
 

I've had a few people on here e-mail me about the Expedition tunes. Driving to FL was a great test for our fuel economy. The highest average mpg we saw was 21.4mpg, but overall, we averaged about 20.3mpg highway driving. Right now, we're averaging about 19mpg city. :D

Edge doesn't offer a pod for the Expedition, so we will be selling the programmers at a slightly lower price than the F-150 Gryphon. We have ours attached to the dash with an L-bracket and double faced tape, and it's working great! We'll have pictures on the website so that everyone can see what it looks like.

Feel free to call or e-mail us with questions.

Glad you had a safe trip and made it back safe. I drove up to Knoxville a few weeks ago, my g/f had a job interview. I averaged 20.7 mpg, with my extended Lariat, 4.6l. Saving for a Gryphon now, hopefully with an economy tune, i would get even a bit better! Yeah, i realize it's a truck, but every bit helps.