G5 ECU Plug-In - Toyota GT86/Subaru BRZ/Scion FR-S

GT86 BRZ

2655.95
  • LinkEcu
    • Plugin Ecus

GT86 G5 Plug-in ECU - Plug & Play Standalone Replacement
The GT86 G5 Plug-in is a standalone plug-and-play replacement for the factory ECU that connects directly to the original wiring loom—no adapter harness needed. It comes with a sample map to give your tuning a head start. The GT86 G5 Plug-in processing unit runs the same powerful microcontroller and firmware as the G5 Voodoo Pro.

Designed for the 2.0L 4U-GSE/FA20 H4 Engine in Right-Hand Drive (RHD) cars. Supports both Manual and Automatic transmissions.

Models Supported (241-4000 Automotive Computer Unit):

  • Toyota 86 (ZN6), 2012–2021

  • Toyota GT86 (ZN6), 2012–2021

  • Subaru BRZ (ZC6), 2012–2020

For more technical details, check the Features and Specifications tabs.

Included in the Box:

  • G5-GT86 Plug-in ECU

  • USB-C Connection Cable

  • Locking USB-C Extension Cable (for easy tuning access)

  • 2 x M6 Screws (for ECU mounting in OEM bracket)

  • DTM4 CAN Connection Cable (Pre-Installed in Enclosure)

  • Link Stickers

Important Notes:

  • Due to the tight factory ECU location, the standard GT86 Plug-in case is only suitable for RHD vehicles.

  • A LHD (Left-Hand Drive) version is in development and will be available by mid-2025.

2017+ Model Differences:

  • Crank Sensor: 2017+ models use a Hall Effect sensor (instead of Reluctor).

    • Required Settings:

      • Trigger 1 Type: Change from "Reluctor" to "Optical/Hall"

      • Trigger 1 Pull-up: Set to ON

  • Fuel Pressure Sensor: 2017+ models use a 4-pin DI sensor (instead of 3-pin).

    • Required Modifications:

      • Wire an 8.2kΩ pull-up resistor between C7 (An Volt 4) and 5V.

      • Change DI Fuel Pressure Source from An Volt 3 to An Volt 4.

      • Calibration: 0kPa @ 4.06V | 30,000kPa @ 0.46V.