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Requires also an O2 sensor cheater or the secondary lambda sensor must be deactivated through ECU reprogramming
✔ Full OEM operation
when the ECU sees these lower and consistently lower temperatures it will operate the engine in its higher power modes for longer - maintaining performance
Answer: Taking a M140i for example
CS Transmission Software
Scorpion Exhausts Sports Cat Downpipes - BMW F97 X3M | F98 X4M (LCI) Mr 12volt Requires also an O2 sensorThis product alters a factory emissions control device and does not meet current emission laws. For motorsport use only. BMW really came to be recognised as producers of performance saloons after the formation of their famous M Division in the 1970s and a real game changer for them was the launch of the E30 M3 in 1986 which went on to gain numerous championship victories in touring car racing. One of the first exhausts Scorpion developed was their own