Lap3 uncle chip used on a 2015 sonata 2.0T. Sold the car. Chip is dialed for 93, but can be adjusted. Check the how-to. Worked great while it was installed. Asking $250 OBO. Will ship at buyers expense. We can arrange all that once I have an address. Can’t imagine it’s more than $20 for standard USPS priority but no promises.