The Link G4X JZXLink ECU is a premium plug-in engine control unit designed specifically for the Toyota JZX100 with the 1JZ VVTi engine. Engineered for performance and reliability, this ECU fits seamlessly into the factory enclosure and connects directly to the OEM wiring loom—no rewiring required.

Key Features:

• Direct plug-in for Toyota JZX100 1JZ VVTi (manual transmission only)
• Fits inside the OEM ECU enclosure
• Includes onboard 7 bar MAP sensor
• Supports most factory features
• CAN port for external device integration
• USB tuning cable included

Advanced Tuning Capabilities:

• Up to 6D fuel and ignition mapping
• Precision closed-loop cam control (four cam, independent)
• Sequential fuel delivery
• Digital triggering for all OEM patterns
• 5D boost control with three switchable tables
• Real-time selectable dual fuel, ignition, and boost maps
• QuickTune – automated fuel tuning
• Individual cylinder correction
• Gear-based compensations for spark, boost, and fuel
• 512MB onboard data logging memory
• Motorsport features: antilag, launch control, flat shift
• Knock control with “windowing”

I/O Expansion Options:

• Expansion Connector 1 (Con5): Sensor ground, analog volt/temp inputs, digital inputs, auxiliary injector output
• Expansion Connector 2 (Con6): Additional analog/digital inputs and auxiliary ignition outputs
• Ethrottle Connector: Multiple analog volt inputs and auxiliary outputs for electronic throttle control

Applications:

• Designed for Toyota JZX100 with 1JZ VVTi engine
• Manual transmission models only
• Ideal for street, track, and motorsport use

Whether you’re building a high-performance street car or a competitive race machine, the Link G4X JZXLink ECU (PN: 232-4000) delivers cutting-edge engine management with plug-and-play simplicity.