BMW 123d E87 ECU tuning (2007-2009)

Superchips BMW ECU tunes are developed meticulously in-house with our highly accurate 4x4 chassis dynamometer. This is a controlled environment and we constantly monitor all parameters. Our stage 1 remaps provide up to 30% more BHP & torque and do not require any mechanical changes to your vehicle.

Our stage 1 tunes add up to +50 BHP and +100 Nm torque whilst saving up to 10% on fuel consumption.

Find your vehicle below.