German Flash Tuning refers to the practice of enhancing the performance of vehicles, particularly German-made cars, by modifying the software that controls the engine and other critical systems. This process, commonly called ECU (Engine Control Unit) tuning or chipping, involves updating or "flashing" the vehicle's firmware to adjust various engine parameters, such as:
- Fuel Injection Timing
- Turbo Boost Levels
- Air-to-Fuel Ratio
- Throttle Response
- Rev Limits
- Torque and Horsepower Outputs
