Firmware for BMW 120i E87 car,
engine: 2.0 i petrol,
control unit: Bosch MEV17. 4. 6,
software version: 1037392181 0087480Q850BBWGY3,
in the firmware, the catalyst control (Euro 2), the EVAP tank ventilation system is disabled, and chip tuning is made with an increase in power and torque by 10%.. You can disable the lower lambda probe connector. Firmware in KESS format.
The drain is attached.