Firmware for Land Rover Range Rover car,
engine: 4.2 Supercharged Petrol,
control unit: Denso 7058,
software version: NNV504340 L_A8N44A@_@41_5210,
in the firmware, the control of catalysts (Euro 2), the EGR valve is disabled and chip tuning is made with an increase in power and torque by 8-10%. You can remove the connectors from the lower oxygen sensors. The drain is attached.