Good mileage with AED tune

[Katy TX5.0]

Averaged 22-24 mpg with the performance tune doing almost 90 for about 9 hours yesterday. Car has a 3.73 ratio with M6 trans. I'm sure it would've been much better had I'd been in a lower speed limit zone. Engine was turning about 2,800-2,900. I figure that's pretty decent considering the elevation, big hills, wind, and speed. The long tubes, no resonators, and flows were surprisingly pretty quiet.

Had to reload the tune with a different global spark in west Texas due to lower octane super and thanks to Shaun for helping me out. Taught me a lesson about keeping tuner in the car.

 

[Jabooh1]

West TX? You headed to Las Vegas for the 50th?

 

[BadHabit2Break]

I ALWAYS keep my tuner in the car.

 

[12mustang5.0]

I average 24.5 with 3.31s
I actually divide miles and gallons

 

[Katy TX5.0]

I went off the ECM. I'm also above 3,000 ft. here.

 

[Katy TX5.0]

West TX? You headed to Las Vegas for the 50th?

Yup! Stop by Wynn if you're there.

 

[dirtyd88]

No bad man! I want to eventually head west in my car for the hell of it, have a nice road trip, and see how the MPG can do on the flatten roads of I-20 through West Texas

 

[Katy TX5.0]

I didn't let my car get really low so I'm not sure the exact mileage per tank. Too much risk to take in west Texas.