Lap3 Stage 2 TCU tune for H-Matic, 2018-2021 3.3T Kia Stinger. $600 shipped (or $575 local pickup, Alexandria, VA) to continental US using PayPal goods and services.
Tune is great, fast and smooth shifts (even downshifting 2 to 1 is smooth), consistent launch control that I tested at the drag strip, and very quick when paddle shifting. I'm only selling this because I sold my Stinger recently.