flash tune

Hey everyone. I own a '19 Elantra blk on blk on blk. Mostly cosmetic/suspension modifications so far with a few secrets. I have a small shop where I do body and suspension work. Also a member of the local C.C. looking to get into performance asap. I'd love to hear what everyone thinks about...

Greetings, For the past couple of months, I have been thinking of getting a flash tune for my 1.4 Megan GT Line. This is my first car and I have owned for about a year now, when I bought it I thought I would never do anything to it. After a couple of thousand miles, my confidence grew started...