OBD365 has released different types of KESS V2 ecu tuning kits for truck and cars. Here is the Kess v2 master version you need indeed. I. How to choose kess v2 II. KESS V2 connection III. KESS V2 function IV. Tips of using Kess V2 I. How to choose KESS V2? — KESS V2 Truck…