As previously mentioned, a stage one remap is purely a reconfiguration of existing software within your vehicle. The only modification is to the ECU, which tells the engine how to draw more power. Stage two refers to the physical hardware on a car, such as performance exhausts, cooling systems, and bigger turbos. By adding additional performance hardware, you can improve your cars speed, power, and fuel economy. At the current time, we do not offer stage two remaps.