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This complete engine management system for the BMW M20 engine, and will help modernise this lovely classic.
The Delta ECU is pre-mapped for the standard M20 engine in a standard car. The system is fully programmable and can easily be used to optimise any engine modifications that you make.

BMW E30 325i

  • Map Sensor

    Air Temp Sensor

    Short adapter/patch harness from Motronic to SCS Delta ECU. 

    Airflow to MAP and Air adapter cable

    CAN-USB interface for programming


    Choice of Delta 400s using narrowband lambda, or Delta 700s to allow for additional wideband lambda

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