Here is what I got on my 06 4.6 single cab 8 foot bed with 3.55 gears. Huge improvement over stock. Just floored it from a dead stop.

 

 

Nice. What was yours running stock? Mine was running 10.3.

 

Seriously doubt the 6.18 was with a 4.6 on 33's......I can't get that with my 5.4 2wd Supercrew, even with canned Gryphon tunes that I have slightly adjusted.

 

Maybe on a steep downhill run.....

 

I am usually around 7.2-7.4 on a perfectly level surface. And yes, you can take away an extra second on a steep downgrade, I have hit 5.98 before on a massive hill. It was fun, but not a real representation of actual performance.

 

Did you notice any change in mpg's with with Edge Evolution? That's with normal everyday driving of course!

 

I just made a highway trip with my recent install of an Edge tuner (87 octane tow tune). My mileage went up almost 1 MPG.

 

Thanks for the info. Nice to know......satisfies my curiosity.

For me, I don't drive a truck for best fuel economy but mpg=efficiency (taking into account other factors/constraints/trade-offs such as emissions). So mpg is important to me from an efficiency perspective.

 

Normal driving for me is 22 miles to work and 22 miles back at an average of 60mph. 17.5 up to 19.5 on a full tank is my average.