Toyota JZX90 Chaser/Mark 2/Cresta Link G4X Plug In ECU

Toyota JZX90 Chaser/Mark 2/Cresta Link G4X Plug In ECU

Regular price $1,648.00 Sale

This product is the latest Toyota JZX100 Chaser/Mark 2/Cresta Link G4X Plug In ECU.

Designed for the 1JZ-GTE (Non-VVTi) engine.

  • Please check your connector matches the header in the listed photo before purchasing.
  • This ECU works for manual transmissions only.
  • ECU includes an onboard 7 bar MAP sensor.
  • Most factory features are supported (Factory traction control not supported, dash light may be illuminated). Check the features tab for I/O expansion options


Suitable applications:

  • Toyota JZX90 (Chaser/Cresta/Mark II) with 1JZ-GTE (Non-VVTi) engine, Manual Transmission
  • Toyota JZZ30 (Soarer) with 1JZ-GTE (Non-VVTi) engine, Manual Transmission


Note: This Plug-in features a new 4 pin powered CAN connector and cannot use the old CANPCB cable for CAN connection. Use the CANJST4 (Link PN 101-0198) cable for connecting CAN devices. This new 4 pin port and cable provide not only the CAN connection, but also a protected 12V power supply and ground for powering the CAN devices. The power supply is protected by a self-resetting fuse rated at 3A continuous.


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 following expansion connector inputs/outputs are provided: 

Expansion Connector 1  
Pin 1               Ground (signal)
Pin 2                +5v out
Pin 3                Injector 6
Pin 4                DI8
Pin 5                DI7
Pin 6                IGN8
Pin 7                AN TEMP 4
Pin 8                AN TEMP 3

E-Throttle Connector 
Pin 1                Ground (signal)
Pin 2                +5V out
Pin 3                An Volt 4
Pin 4                An Volt 5
Pin 5                An Volt 6
Pin 6                An Volt 7
Pin 7                Aux 10
Pin 8                Aux 9
      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 JZX100 Chaser/Mark 2/Cresta 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