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

Link TGT86 Plug-In ECU – Toyota GT86 / Subaru BRZ / Scion FR-S LHD

The Link TGT86 Plug-In ECU gives you modern standalone engine management while retaining the convenience of a genuine plug-in ECU.

Designed specifically for left-hand drive Toyota 86 / GT86, Subaru BRZ and Scion FR-S applications, the TGT86 fits directly into the factory ECU location using the original mounting points, wiring loom and ECU connectors.

No replacement engine loom or adaptor harness is required. The ECU is designed to work with the factory wiring while retaining supported original vehicle functions and maintaining a clean, factory-style installation.

A startup map is included to help get the vehicle running ready for final setup and calibration.

The TGT86 includes full Direct Injection and Port Injection control along with the premium Link feature set and motorsport functionality.

Suitable Applications

The TGT86 is designed to suit the following Left Hand Drive applications:

• Toyota 86 ZN6 with 4U-GSE / FA20 engine – 2012 to 2021

• Toyota GT86 ZN6 with 4U-GSE / FA20 engine – 2012 to 2021

• Subaru BRZ ZC6 with 4U-GSE / FA20 engine – 2012 to 2020

• Scion FR-S with 4U-GSE / FA20 engine – 2012 to 2016

Important Compatibility Information

Please check your original ECU connector arrangement against the ECU header shown in the product photos before ordering.

• Suitable for both manual and automatic transmissions

• Left-hand drive vehicles only

• Most factory features are supported

• Built-in E-Throttle / Drive-by-Wire control

• Direct and Port Injection control

• Built-in DTM4 CAN connection

Due to the very tight factory ECU location, the LHD and RHD mounting arrangements differ.

This ECU is for Left Hand Drive vehicles only.

For Right Hand Drive vehicles, use the RHD version 

2017+ Model Information

2017+ models have some differences compared with earlier vehicles and will not run correctly using the standard sample maps supplied in PCLink without the required changes.

For 2017+ engines:

• The crank sensor is Hall Effect rather than Reluctor

• Trigger 1 Type must be changed from Reluctor to Optical/Hall

• Trigger 1 Pull-up must be set to ON

2017+ engines also use a different Direct Injection fuel pressure sensor.

The later sensor:

• Uses 4 pins instead of 3

• Requires an 8.2kΩ pull-up resistor

• The resistor must be wired between C7 / An Volt 4 and 5V

• DI Fuel Pressure Source must be changed from An Volt 3 to An Volt 4

• Fuel pressure calibration must be changed to:

  • 0kPa at 4.06V

  • 30000kPa at 0.46V

TGT86 ECU Features

• Direct and Port Injection Control

• Dual CAN Bus

• E-Throttle Control

• Flex Fuel

• Trigger Oscilloscope

• 3 Axis Accelerometer

• Selectable Temperature Input Pull-ups

• Flexible Engine Protection Limiters

• CAN Keypad Control

• VVT-i Control

• Open Loop Boost Control

• Closed Loop Boost Control

• Dual Closed Loop Lambda

• Direct Automatic Transmission Control

• Built-in DTM4 CAN Cable

• Compatible with leading aftermarket displays via CAN or serial stream

• 512MB Internal Data Logging

Motorsport Features

• Nitrous Control

• Launch Control

• Anti-Lag

• Cruise Control

• Traction Control

• Race Timer and Power Management

• Gear Shift Control

• Paddle Shift Control

Inputs and Outputs

For the complete list of available inputs and outputs, please refer to the Link TGT86 Installation Manual.

Communications

• 2 CAN Bus Channels

• USB-C Tuning Connection

Dimensions

Length: 460mm
Width: 115mm
Height: 45mm

Weight

1,000g

Material

Billet CNC Aluminium Enclosure

Electrical Specification

Operating Voltage Range: 6.5V to 24V
Maximum Input Voltage: 36V
Maximum Continuous Current Draw: 11.5A

What's Included

• Link TGT86 Plug-In ECU

• USB-C connection cable

• Locking USB-C extension cable

• 2 x M6 screws

• DTM4 CAN connection cable pre-installed in the enclosure

• Link stickers

• Plug-In manual card

• Product registration card

Please Note

The ECU is supplied with a startup map to assist with initial setup. This is not a finished vehicle calibration.

2017+ vehicles require the additional trigger and DI fuel pressure sensor setup changes listed above.

Professional setup and tuning are recommended before the vehicle is driven under load.