Hello get in 5 days my new Santa Fe 2.2CRDi all-wheel fully equipped automatic with 197 hp and I am very happy because my 1st new car. Allow me the question, if someone has experience with serious chip tuning gladly also with a Hyundai dealer, what costs that and if it brings something. Find the market very inconspicuous, starts at 199.-€ goes up to 800.-€ for on average 30 hp. Would be happy if I have some professionals here the experiences have and this already installed or embedded ut have. Search this for short-term installation. Thank you and greeting