Firmware for the Acura MDX car,
engine: 3.7 petrol,
control unit: Keihin SH72543,
software version: 37805-5J6R 870,
in the firmware, the catalysts are disabled (Euro 2) and chip tuning is made with an increase in power and torque by 10%. You can remove the connectors from the lower oxygen sensors. The maximum speed limit is 255 km / h.