Link G4X Plug and Play ECU for Toyota Supra 2JZ (non VVTi)

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  • Regular price $1,650.00


Free yourself from the constraints of the factory ECU. The Link G4X Supralink 2JZ Plug In fits the Toyota Supra JZA80 non-turbo and twin-turbo models. The ECU PCB fits discretely inside the original factory enclosure and mounts using the factory brackets. 

Installation of Link's ECU is a breeze with no alteration of the factory wiring loom required. A built-in connector (or pins in some models) provides additional inputs and outputs such as oil pressure inputs or anti-lag / logging switches. 

All Link G4X plug-in ECUs come with a base map. While these maps are designed to help save time for you and your tuner, it is essential that these are used simply as a starting point for further tuning.

The vehicle’s original sensors & actuators are used except for the following exceptions:

  • MAP sensor – The Link G4X Toyota Supra plug-in ECU can be used with the factory MAP sensor or an after market MAP sensor can be used and wired in via the existing MAP sensor wiring or via the ECU’s expansion connector.
  • Inlet Air Temp Sensor (IAT) – While the factory IAT sensor can be used, we strongly recommend upgrading to a fast response IAT sensor (available separately).
  • Electronic boost control – The factory boost solenoid control wiring is used, however the boost solenoid itself must be upgraded on applications using an external wastegate or elevated boost levels. If in-cabin boost adjustment is required then a boost knob or boost switch is also needed. These can be connected to the expansion connector of the ECU using the XS Loom.
  • Injectors -The Link G4X plug in is NOT designed to be used with low impedance injectors. Fortunately, the Toyota Supra JZA80 is factory fitted with high impedance injectors so no change is required. However if aftermarket low impedance injectors have been fitted then the correct ballast resistors MUST be fitted (available separately).

Extra sensor inputs

The expansion connectors on the Link G4X board is provided to allow the easy connection of additional ECU inputs. These may be used for functions such as driver adjustable boost control, switchable fuel/ignition maps, wideband lambda input, external MAP sensor, fuel pressure and oil temp/pressure.