Honda 1.3L and 1.5L tuning Keihin OKI with TunerPro

honda jazz gd vtec keihin oki ecu tuning

Honda 1.3L and 1.5L Keihin OKI tuning using TunerPro xdf.

honda jazz gd vtec keihin oki ecu tuning

New TunerPro bin calibration file (XDF) for Honda 1.3L V-TEC (L13A) , 1.5L V-TEC (L15A1) and 1.5L i-DSI (L15A2) with engine control unit Keihin OKI.

Supported cars:

  • Honda City (GD) 1.5L
  • Honda Jazz (GD) 1.5L
  • Honda Fit (GD) 1.5L
  • Honda Fit Aria (GD) 1.5L
  • Honda Airwave (GJ) 1.5L
  • Honda Mobilio Spike (GB) 1.5L
  • Honda Mobilio (GB) 1.5L
  • Honda Jazz (GD) 1.3L
  • Honda Fit (GD) 1.3L
  • Honda Fit Aria (GD) 1.3L
  • Honda City (GD) 1.3L
  • Honda Civic (EP) 1.3L
  • Honda Partner (GJ) 1.5L
honda mobilio keihin oki tuning with tunerpro

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 petrol cars bin definition files area.

Read more about our Terms & Conditions.

TunerPro available maps (example of 1.5L i-VTEC)

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

  • Fuel: target lambda, target lambda low VTEC, target lambda high VTEC.
  • Ignition: spark advance base map, optimal spark advance map.
  • Torque: requested torque.
  • Throttle: throttle linearisation.
  • i-VTEC: intake
  • RPM Limiters.
honda ecu tuning keihin oki with tunerpro xdf

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