Программируемый блок управления BMW m52 Speeduino

Speeduino rev1.2 ecu for BMW models with Siemens ms41 ECUs m52b20/m52b25/m52b28..I don't speak Russian. Preferred language Estonian or English.On this link you can read more about the ecu-https://github.com/pazi88/Speeduino-M5x-PCBs/tree/master/m52_PnP