Hi i got my tune 4 months ago and it made my elantra sport more enjoyable to ride. David was fast with the shipping and i got it a week after ordering. So everything i need was there already. Let me talk about the pros which is definitely a different torque feeling as soon as the tune was installed i took it for a test drive and it just a big smile as soon as you hit the 3rd gear. Altho ill recommend buying a ebcs from 845 Motorsport, because the stock ones are shitty and it doesn’t like heat. Thats the only cons. If youre thinking of buying it just do it. For 800+ bucks your car will turn into a beast.