LinkECU VR4X 223-4000 VR4Link Mitsubishi VR4 4G63T PlugIn ECUs Mitsi

Link ECU VR4Link – VR4X

The VR4Link VR4X is a plug-in ECU designed for Mitsubishi Galant VR-4 E38A/E39A (1987–1992) and 1G DSM models equipped with the 4G63T engine. This ECU fits seamlessly into the factory enclosure, requiring no modifications to the original wiring harness.

• Compatibility: Mitsubishi Galant VR-4 E38A/E39A (1987–1992) and 1G DSM with 4G63T engine.
• Transmission: Manual only.
• Note: Knock control is not available on this ECU.
• Note: E-Throttle functionality requires modification before use.

Key Features:

• Up to 6D fuel and ignition mapping
• Precision closed-loop cam control (four cam, independent control)
• Sequential fuel delivery
• Digital triggering, supporting all OEM patterns
• OEM idle hardware supported
• 5D boost control with three switchable tables
• Motorsport features: antilag, launch control, flat shift
• Continuous barometric correction (onboard)
• CAN port for communication
• QuickTune – automated fuel tuning
• Individual cylinder correction
• USB tuning cable included
• 512MB data logging memory
• Real-time selectable dual fuel, ignition, and boost maps
• Supports various sensor types: Hall effect, variable reluctance, or optical
• Boost control referenced to gear, speed, or throttle position
• Staged injection

I/O Expansion Options:

• Expansion Connector 1:
  • Sensor Ground (Gnd)
  • +5V Out (Low current supply)
  • Digital Input (DI 6)
  • Analog Voltage Inputs (An Volt 5, 6)
  • Analog Temperature Input (An Temp 3)
• Expansion Connector 2:
  • Sensor Ground (Gnd)
  • +5V Out (Low current supply)
  • Auxiliary Outputs (Aux 9 – EThrottle, Aux 10)
  • Analog Voltage Inputs (An Volt 6, 7, 9, 10)