Code No. 42018-AT019



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.

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.


  • 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.


Easy Writer for Power Editor



■Specification of Test car


● Parts fitted on the test car: Super Turbo Muffler



■Performance data

  Stock Power Editor
Power (maximum permissible level) 22.1kW(30.1PS)/4300rpm
Torque (maximum permissible level) 55.0Nm(5.6kgf・m)/3500rpm
Peak power 304.4kW(413.9PS)/6100rpm 309.9kW(421.4PS)/5600rpm
Peak torque 585.9Nm(59.7kgf・m)/2800rpm 627.8Nm(64.0kgf・m)/3400rpm
Peak boost pressure 104.0kPa(1.06kgf/cm2) 136.3kPa(1.39kgf/cm2)





■Recommended Power Editor installation location and Pressure sensor location



Vehicle Classification Model Engine Model Year Code No. Manual Remarks
GR SUPRA DB02 B58 20/04 - 42018-AT019 Compatible with DB02.