Stage 3 AI OBD2 Performance Chip for Mazda | Plug-and-Play Engine Tuning Module +40 HP / +45 TQUnlock the True "Zoom Zoom" Spirit of Your Mazda Your chassis is world class. Its time your engine caught up. Mazda builds the best handling cars in their class. Whether you are carving corners in an MX 5 Miata, commuting in a stylish Mazda3, or hauling the family in a CX 5 or CX 90, you feel that "Jinba Ittai" connection. However, the factory tuning on Skyactiv engines often prioritizes fuel economy over fun, leaving the car feeling hesitant off the