Toyota Supra JZA80 2JZ Non VVTi Link G4X Plug In ECU

Toyota Supra JZA80 2JZ Non VVTi Link G4X Plug In ECU

Regular price $2,357.50 Sale

This product is the latest Toyota Supra JZA80 2JZ Non VVTi Link G4X Plug In ECU.

Designed for the 2JZ non VVTi engine.   

  • Please check your connector matches the header in the listed photo before purchasing.  
  • This ECU works for manual transmissions only.  
  • No onboard MAP sensor. 
  • XS Loom & map sensor highly recommended. 
  • Most factory features are supported. 

Suitable applications:  

Toyota Supra 2JZ non VVTi 

This ECU will support naturally aspirated, parallel twin or single turbo configurations.  Does not support sequential control of the stock twin turbos (note: does not fit case of the NA supra)  


G4X PlugIn Key Features (where applicable):

  • Up to 6D fuel and ignition mapping
  • Precision closed loop cam control (four cam, independent control)
  • Sequential fuel delivery
  • Digital triggering, all OEM patterns
  • OEM idle hardware supported
  • 5D boost control with three switchable tables
  • Motorsport features - antilag, launch, flat shift
  • Continuous barometric correction (on board)
  • CAN port
  • QuickTune - automated fuel tuning
  • Individual cylinder correction
  • USB tuning cable included
  • Stats recording into on-board memory
  • Gear compensations for spark, boost and fuel
  • Real time selectable dual fuel, ignition and boost maps
  • Sync and crank sensors can be a combination of Hall effect, variable reluctance or optical
  • Boost control referenced to gear, speed or throttle position
  • 512 mega bytes data logging memory
  • Staged injection
  • Knock with "windowing"


I/O Expansion Options
The Toyota Supra plug-in ECU has two expansion connectors. 
From PCB revision 1.2: 

Expansion Connector 1:  

  • Gnd                Sensor Ground Only  
  • +5V Out        Low Current +5V Supply 
  • An Volt 7        Analog 0-5V input 
  • An Volt 6        Analog 0-5V input 
  • An Temp 4        Temperature sensor input 
  • An Temp 3        Temperature sensor input 
  • DI 8                Digital input 
  • DI 7                Digital input 

Expansion Connector 2  

  • Gnd                Sensor Ground Only  
  • +5V Out        Low Current +5V Supply 
  • Aux 9                EThrottle - can't be used as an Aux Out 
  • DI 9                Digital input 
  • DI 10                Digital input 
  • An Volt 8        Analog 0-5V input 
  • An Volt 9        Analog 0-5V input 
  • An Volt 10        Analog 0-5V input 
      Link G4X ECUs do not require the use of an air flow meter. The engine can be converted to speed density using a MAP sensor and an intake air temperature (IAT) sensor (IAT sensor sold separately)

      If you are wanting more boost than the OEM 2 bar map sensor, We can provide a 3 or 4 Bar sensor at extra cost.

      The G4X Toyota Supra JZA80 2JZ Non VVTi Plug In ECU comes with a non-engine-specific base map. The ECU will need to be configured for the engine type and then tuned by a professional. The ECU comes with free PCLink software.

      We can also provide the following with your new Link ECU at an added cost:
      - Fuel System Upgrades
      - Turbosmart Wastegates, Blow off valves and Fuel Pressure Regulators
      - Boost Control Solenoids
      - Dyno Tuning
      - Engine sensors and plugs etc
      - Full Link ECU engine wiring installation available at an extra cost