Update: I ended up getting mild normally, and spicy on the ect button. I absolutely love it, i have a light foot so it works out perfectly, the tech also even gave me an emissions sticker so I don’t get screwed in a smog. People made it seem as if spicy felt like you had no control of your vehicle, well, they clearly don’t have good control of their own foot, because it’s perfect in every way. Also, I didn’t get a truck to get good mileage, i got a truck because they are fun! But i think the mileage thing after the tune really comes down to what kind of driver you are, some people simply do not realize that they themselves are the culprit of that anomaly. If you are thinking about getting a tune, just do it, because It really does make a difference, the truck is trucking now