Ragingun

Hey all, just signed up and looking for opinions, facts, and general talk on this topic. I have a 2018 2.7L and am considering a tune as I have with all my trucks. For those that respond, please provide details such as power gains but also important to me is any MPG improvements that may accompany the tune.

Sirikenewtron

5 star tuning hands down. Been running them for almost six years and two different trucks now, in that time I've also tried multiple other reputable companies tunes.

2AF150GA

My 2018 2.7l has 5Star's 93 perf/tow tune. Very happy with it. I got the tune after doing lift and going to bigger tires, wanted some of the power back. I used a SCT BDX tuner. Truck is quick even with my 3.15 rear end. My gas mileage is basically the same as it was in stock form with smaller/lighter tires. So, theoretically my MPG's could have gone up if I hadn't made the other changes. I also found that the overall consensus was 5Star tuning produces the least amount of issues (none I could find actually) and if there was an issue their customer service was and is top notch.

Ragingun

Great, thanks for the help!

Zombiezach

Im looking at brew city boost and 5star.. Think i might go mix of both, brew for performance and use 5star for tow. Nice thing is if you dont like someones tunes or updates you can always try another