The TuningHost application operates exclusively with the TuningHost firmware installed in the engine control unit, offering a range of advanced features:


- Multiple Firmware Modes: Up to 32 distinct firmware modes for enhanced performance customization.

- Simultaneous Mode Selection: Allows the selection of multiple modes at once for increased flexibility.

- Memory Storage: Modes are stored in the control unit's memory, preserving settings when the ignition is off and automatically loading - them when turned on.

- Individual Security Code: Secure access via a unique code, easily entered by scanning a QR code.

- Brute Force Protection: Robust security measures to prevent brute force attacks on the security code.

- Access Level Activation: Activate higher-level modes using another security code, without needing to reprogram the control unit.

- ANTI-THEFT Mode: Prevents unauthorized reprogramming of the control unit through the OBD interface.

- Safety: Vehicle speed and engine RPM checks ensure that specific modes, such as ANTI-THEFT or E85, can only be activated when both speed and RPM are at 0.

- Dual ECU Synchronization: Synchronization of modes if two engine control units are installed.

- Trouble Code Management: Capability to read and clear engine trouble codes for efficient diagnostics.

- Easy Device Connection: Quick reconnection to previously paired ELM327 devices.

- Current Mode Display: Real-time display of the active mode upon connection.

- Voltage Alert: Notifies users during connection if the onboard voltage falls below 10V, ensuring safe operation.

- Language Support: Available in English, German, French, Italian, Spanish, and Russian for user convenience.

- Day/Night Mode: Adjusts the interface for optimal visibility in varying light conditions.