Genius I Custom Tune Programmer

This device allows you to read your vehicle's original ECU data and then flash up to five custom tunes onto it, with the ability to store your OEM flash for quick reversion. This capability enables on-the-go adjustments, such as changing tunes for different fuel types or optimizing performance at the track. This programmer supports a wide array of ECUs, including the newer MG1C series, Siemens DFI, SDI3 through SDI9, SDI21 through SDI23, and various ME7.8 variants. Its compatibility extends to a vast number of other ECU types, making it a flexible tool for performance enthusiasts. Its compact and handheld nature makes it convenient to take with you for immediate adjustments.