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  • Tuning file 0.261.203.661 1.267.358.788 for BMW Z3 SERIES E36 Z3i 1.8L L4 8V 85kW/114HP Motronic M1.7

    This engine is with a power of 116 HP (85 KW) Electronic management is entrusted to a control unit BOSCH model MOTRONIC M 1.7. Electronic management is entrusted to a control unit BOSCH model MOTRONIC. Electronic management is entrusted to a control unit BOSCH model MOTRONIC M1.7.

    ECU firmware identification data

    • Hardware number: 0.261.203.661
    • Software number: 1.267.358.788

    You are about to purchase a file for the 0.261.203.661 1.267.358.788 control unit installed on BMW Z3 SERIES E36. To ensure accurate and fast service, we ask you to provide the vehicle's license plate or chassis number. This will help us uniquely identify your vehicle and prepare the correct file.


      • Versione aggiornata del firmware con migliore efficienza del motore in termini di potenza e consumi.
        List of tables found in this firmware, the file you will receive will have changes in some of them, but not all, the most important ones:
        • Anticipo al minimo
        • Anticipo parzializzato
        • Anticipo pieno carico
        • Iniezione al minimo
        • Iniezione parzializzato
        • Iniezione a pieno carico

    • How the service works:

      After payment, a support ticket will automatically be created in your account. Our technicians will process your request as quickly as possible, providing assistance and the file directly via ticket.

      Delivery times

      Delivery times vary from 10 to 60 minutes depending on the complexity of the job. We also work on weekends and sometimes overnight. Our time zone is GMT+1. Our files are handcrafted, tested, and guaranteed; we do not use automated software.

      Refund Policy

      Refunds are not available if the instructions received via ticket are not followed due to lack of tools and/or cooperation. Sharing or reselling our files is prohibited. For any issues, please write in the ticket before making any decisions.

      File size

      The files provided are partial and are not suitable for benchtop programmers (which require full files). If you require a full file, you will need to attach the complete reading of your ECU to the ticket that will be created after payment. We will use your file structure to ensure maximum compatibility.

      Format and compatibility

      Our files are in .BIN format and are compatible with popular programming tools such as Kess, New Genius, and Autotuner. They must be written with the same programmer used to read them.

      Important

      The provided files cannot be used to change the firmware version of the control unit or to restore the operation of a control unit if the firmware has been corrupted or deleted.

    • You need to register or login to proceed!

    There are no additional modules available for this vehicle

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