POWER EDITOR VEHICLE SPECIFIC KIT GR SUPRA Explanation of the product Application chart

Code No. 42018-AT015




Power Editor is the boost controller that enables the boost pressure increase of the vehicles equipped with electric actuators.





  • Easy plug and play installation to increase the boost pressure.
  • Boost pressure increase data is preset to Power Editor.
  • A bypass connector is included. It allows to bypass the unit even after connecting this kit.
  • Easy Writer for Power Editor can edit the preset data.

Note: Easy Writer is NOT included in the product. Use provided USB cable to connect to computer.




■Main Functions
  • Boost pressure increase for turbo vehicle: Increasing the boost pressure of a stock vehicle.
  • Status indicating LED: Checking the unit status by LED.
  • Edit the boost increase data: Editing the preset data to the user's original data to increase the boost pressure.
    Note: PC with Windows 10, 8.1, 8, or 7 is required.



  • Install this Power Editor between "pressure sensor" and "pressure sensor harness" can increase the boost pressure.
  • Easy Writer for Power Editor is available to edit the preset data.
    To edit by Easy Writer, connect Power Editor and PC using the provided USB harness.
  • Using a provided bypass connector instead of the Power Editor to reset the initial data. This can be used to easily check the difference.


Power Editor用Easy Writer (Freeware)



  • This product is applicable to a stock vehicles and vehicles equipped with HKS products.
  • This product is for a stock ECU data and not available to use with a customized data prepared by a ReFlash tool.



■Preset Data




  Stock Power Editor
Power Increase 11.2kW(15.3PS) / 3200rpm
Torque Increase 40.0Nm(4.1kgf・m) / 2700rpm
Power 190.6kW(259.2PS) / 5300rpm 193.1kW(262.6PS) / 5300rpm
Torque 432.6Nm(44.1kgf・m) / 3000rpm 465.8Nm(47.5kgf・m) / 2700rpm
Boost 88.3kPa (0.9kgf/cm2) 107.9kPa (1.1kgf/cm2) (参考値)





[Recommended Power Editor installation location and Pressure sensor location]


Vehicle Classification Model Engine Model Year Code No. Price Remarks
GR SUPRA   DB22 B48 19/05- 42018-AT015 Compatibility for SZ and RZ is not confirmed.