Put my six gun back in today, wow!! i missed the hp man with the Pred on stock tune and speed limiter removed I hit 117. Got there quick, any tips on which level is best for MPG?

I used to run in level 3 all the time but have been in 1 lately. Mileage seems to have gone up 1 MPG but I just past the 45k mark and I think it's more of a 'breaking-in' point. Truck seems to be running even better than when I hit the 10k 'break-in' point. Going to finish out this tank and then go back up to 3 and check it again.

I run on level 2 for everyday driving. I'm getting 20.5 all highway. By the way, how does the 6-gun feel compared to the Predator?

I leave the 6gun on 3. Average 18 MPG in combo driving.

I started running mine on 4 last Friday and got 17mpg going to the white mountians and 19mpg coming back with 285s. Did plenty of passing too. Havent tried the other settings yet.

I think the Banks is much stronger than the Predator, in my opinion it kicks the heck out of it, truck seems to accelerate a whole lot better(faster). I left the stock tune in on pred and turned off speed limiter and calibrated for tires, so far six gun has taken me to 118ish.

Against the stock rev limiter?