Link G4X Plug-In ECU Mitsubishi Galant VR4 1G DSM 4G63T

The Link G4X Plug-In ECU for Mitsubishi Galant VR4 and 1G DSM is a direct replacement ECU designed to install inside the factory enclosure with no wiring modifications required. It provides full standalone engine management while retaining most factory sensors and key systems.

This ECU is suited to early 4G63T engines and is ideal for performance street and track builds. It delivers reliable tuning control and motorsport features while maintaining factory integration.

Why Choose a Plug-In ECU

• No wiring modifications required
• Retains most factory sensors and systems
• Faster installation compared to wire-in ECUs
• Ideal for street and performance builds

Supported Vehicles

• Mitsubishi Galant VR4 E38A E39A
• 1G DSM with 4G63T engine

Key Features

• Direct plug-in ECU with factory fitment
• 4 bar or 7 bar onboard MAP sensor
• Up to 6D fuel and ignition mapping
• Sequential fuel injection
• 5D boost control with multiple tables
• CAN bus support
• 512MB onboard logging memory
• QuickTune automated fuel tuning

Important Notes

• Manual transmission only
• Knock control not available
• E-throttle requires modification
• Check connector matches before purchase

Communications

• USB tuning connection
• CAN bus support

Logging and Control

• 512MB logging memory
• Real time tuning via PCLink software

I/O Expansion

• Additional digital inputs available
• Additional analog inputs available
• Auxiliary outputs available
• Expansion connectors available