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Siemens MSD80 and MSD81 control the revolutionary N54 twin-turbo engine and the naturally-aspirated N53 engine.
Pick your vehicle below, and the configurator opens straight away with your engine and this ECU.
Open in configuratorPrices for the software calibration. The configurator shows the power your engine reaches.
Open your engine's page with stages, prices and power, or start straight in the configurator. (5 models · 16 engine variants)