Yamaha Fazer 250 tuning ecu Denso with TunerPro

yamaha fazer 250 tuning denso with tunerpro

Yamaha Fazer FZ 250 Denso TunerPro xdf.

yamaha fazer 250 tuning denso with tunerpro

New TunerPro XDF for Yamaha Fazer FZ 250 with ECU Denso.

Supported both old and new Denso version.

Old Denso file has size of 58kb.

New Denso file has size of 128kb.

With our XDF you can modify some engine parameters like fuel maps depending on throttle position and intake pressure, target lambda maps, main spark advance maps, rpm limiters.

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 (40 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.


Price for each xdf: 40 euro.

Supported vehicles are available in the main motorcycles 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: fuel by RPM and pressure, fuel by RPM and throttle, lambda map by RPM and throttle.
  • Ignition: main spark advance.
  • RPM Limiters.
yamaha fazer 250 ecu tuning denso using tunerpro

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