Vag, Skoda, Seat Marelli 4MV TunerPro xdf

vw polo 1.4 marelli 4mv tuning tunerpro xdf

Volkswagen, Seat, Skoda, Audi tuning Marelli 4MV with TunerPro.

vw polo 1.4 marelli 4mv tuning tunerpro xdf

New TunerPro bin calibration file (XDF) for VAG group with engine control unit Magneti Marelli IAW 4MV.

Supported cars:

  • Audi A2 1.4L 16V
  • Seat Arosa 1.4L 16V
  • Seat Cordoba 1.4L 16V
  • Seat Ibiza 1.4L 16V
  • Seat Leon 1.6L 16V
  • Seat Toledo 1.6L 16V
  • Skoda Fabia 1.4L 16V
  • Volkswagen Bora 1.6L 16V
  • Volkswagen Golf 1.6L 16V
  • Volkswagen Jetta 1.6L 16V
  • Volkswagen Lupo 1.4L 16V
  • Volkswagen Polo 1.4L 16V

Knowledge, experience, calibration studies and bench tests are the starting point for the development of the above mentioned bin definition files (xdf).

A free tuning software combined with competitive prices (50 euro) are the milestones of our philosophy.

Through the definition files, the remapping software TunerPro identifies the engine working parameters which allow to obtain the maximum power and torque without affecting the degree of reliability.

TunerPro is a binary files editor, not able to read and write the engine control unit. To do this, you need an external tool. We don’t provide information about these tools.

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Price for each xdf: 50 euro.

Supported vehicles are available in the main petrol cars bin definition files area.

Read more about our Terms & Conditions.

TunerPro available maps

Please note: the maps listed may not be present in all vehicles because of the different software update and calibration numbers.

  • Fuel: base lambda target, cold base lambda table, base lambda at full load.
  • Ignition: basic advance angle map, advance angle map at full load, optimal advance angle map, spark advance angle correction by temperature.
  • Air Control: volumetric efficiency, volumetric efficiency correction by temperature, maximum air filling.
  • Idle: idle engine speed by temperature.
  • Torque: max torque, requested torque.
  • RPM Limiter.
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