Link G4X Plug-In ECU Holden VL RB30ET

The Link G4X Plug-In ECU for Holden VL RB30ET 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 RB30ET engines and is ideal for performance street and track builds. It delivers strong tuning capability including support for direct spark conversion 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

• Holden Commodore VL RB30ET

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
• 6 ignition outputs for direct spark conversion
• CAN bus support
• QuickTune automated fuel tuning

Important Notes

• Manual transmission only
• Made to order using original ECU connector
• E-throttle requires modification
• Additional RB variants may be supported on request

Communications

• USB tuning connection
• CAN bus support

Logging and Control

• Onboard logging memory
• Real time tuning via PCLink software

I/O Expansion

• Additional digital inputs available
• Additional analog inputs available
• Temperature inputs available
• Ignition outputs available