Hi all, first time poster. I have a 2015 LT, and I am hoping to wring a little more out of it performance wise. I've heard rave reviews about getting the car tuned by Trifecta, and I was wondering if anybody has any experience with it. My biggest concerns are 1) if it will damage the powertrain and 2) since my car is only a year old, it still has a bunch of manufacturer warranties, so I'd like to know if the tune will void those. Thanks for any help you guys can provide.