Stage 1 remapping is the most basic level of performance enhancement and typically involves adjusting the engine's software to optimize the air-fuel ratio and ignition timing. This can result in an increase in horsepower and torque, improved throttle response, and better fuel economy.

Stage 2 remapping builds on the enhancements of Stage 1 and typically includes the addition of performance-enhancing hardware, such as an upgraded air intake or exhaust system. This can result in even more significant increases in horsepower and torque, as well as further improvements in throttle response and fuel economy.

Stage 3 remapping is the most advanced level of performance enhancement and typically involves significant engine modifications, such as upgrading the turbocharger or adding a supercharger. This can result in significant increases in horsepower and torque, as well as improvements in throttle response and fuel economy. However, it requires more time and money than stage 1 & 2.