Hatech Nexus Plug-in ECU Holden Commodore V6 and V8 Delco ECU

Wonder what ever happened to the Haltech GM Platinum Sport? Bring modern engine management to your VN–VS Commodore with the Haltech Nexus GM Delco Plug-In ECU.

Designed as a direct plug-in replacement for factory GM Delco ECUs, the Nexus system delivers advanced control, wireless connectivity, and simplified installation — all while retaining factory-style fitment.

Using Haltech’s intuitive Nexus Setup Wizard, you can get your engine running quickly and confidently. Built-in Bluetooth connectivity allows direct connection to the Haltech Connect App, giving you wireless monitoring and adjustment from your phone or tablet.

With integrated wideband control and the included air temperature sensor and weld-on fitting, this system provides the inputs needed for accurate tuning and long-term reliability. The Nexus platform is also future-ready, supporting CAN devices and optional expansion harnesses for additional functionality as your build evolves.

Whether you’re upgrading a stock engine or tuning a high-performance setup, the Nexus GM Delco Plug-In ECU brings modern performance, safety strategies, and connectivity to your classic Holden platform.

How does it compare to the old Haltech GM Platinum Sport?

The Haltech Nexus GM Delco Plug-In ECU is a complete evolution of the Platinum Sport platform — offering integrated wideband control, wireless connectivity, improved processing power, expanded I/O capability, modern CAN integration, and enhanced engine protection strategies. It’s faster, smarter, cleaner to install, and built for future upgrades.

Vehicle Compatibility

This Nexus Plug-In ECU is compatible with:

• Holden Commodore VN–VP V6 (DFI module), automatic & manual

• Holden Commodore VN–VP V8 (Distributor), automatic & manual

• Holden Commodore VR–VS V8 (Distributor), manual only

• Holden Commodore VR V6 (DFI module), manual only

Note: Not compatible with VS Series III or VT 5.0L Models.

What’s Included

• Nexus GM Delco Plug-In ECU

• Air temperature + Wideband expansion harness (2.5m / 8′)

• Air temperature sensor (1/8 NPT)

• Aluminium weld-on fitting for air temp sensor

• Mounting bracket & hardware

• 3mm vacuum hose (2.5m / 8′)

• 3mm aluminium vacuum T-piece

• Haltech USB-C cable

• Quick Start Guide

Key Features

• Direct plug-in replacement for GM Delco ECU

• Wireless Bluetooth connectivity

• Compatible with Haltech Connect App

• Built-in wideband support

• CAN expansion ready

• Supplied with mounting hardware for simple install

• Modern control for classic Commodores