ECU's | Wiring Harnesses

Nexus GM Delco plug-in brings modern control and wireless connectivity to your classic Commodore. Effortless Setup Get up and running quickly usi...

Haltech - Nexus S3 ECU + Plug and Pin Set You can now select to include a Goleby's Parts ECU mount, select from the options below. RRP ($60 Direct ...

Plug and Play with Haltech Rebel LS Terminated harness - HT-186500 This adapter is used to connect the throttle connector on the Nexus Rebel LS mai...

Plug and Play with Haltech Rebel LS Terminated harness - HT-186500 This sub-harness connects 8 injectors with EV6 connectors to the injector breako...

Plug and Play with Haltech Rebel LS Terminated harness - HT-186500 This sub-harness connects 8 injectors with EV1 connectors to the injector breako...

ECU Overview: The Elite 550 is a simple yet powerful ECU ideal for basic 4 to 8-cylinder or 1-2-rotor engine applications. Suitable for either natu...

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug'n'Play Adaptor Kits. These adaptors plug directly...

Description: The fastest and most cost effective way to wire your race car or engine conversion! * Simply connect a handful of labelled wires an...

VCU OVERVIEW Suits: Racing application where advanced race features, data logging and power management control is required. Includes: NEXUS R5 VC...

Suits: Ford Barra 4.0L BA/BF Includes: Elite 2000/2500 Ignition Sub-Harness for Ford Barra Notes: * Use with Terminated Engine Harness ( HT-141388 ...

ECU OVERVIEW Elite 2500 is a two-connector, stand-alone ECU ideal for popular late model performance and racing applications. Recommended for 4, 6...

ECU OVERVIEW Elite 1500 is a two-connector, stand-alone ECU ideal for popular late model performance and racing applications. Recommended for 4vcyl...

ECU OVERVIEW Elite 1500 is a two-connector, stand-alone ECU ideal for popular late model performance and racing applications. Recommended for 4vcyl...

If you are after a simple plug-and-play option and your car still has its original engine and wiring in it, a Plug-in ECU is the easiest and quicke...

If you are after a simple plug-and-play option and your car still has its original engine and wiring in it, a Plug-in ECU is the easiest and qui...

Haltech - Nexus S3 Plug 'n' Play Adapter Harness Mitsubishi EVO 9 & EVO 8MR Suits: Plug 'n' Play replacement of the factory ECU for Mitsubishi ...

Haltech - Nexus Plug-in ECU - Nissan Skyline R32/R33/R34 GT-R Suits: Plug 'n' Play replacement of the factory ECU for Nissan Skyline R32 GTS-T, R32...

Haltech - Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Silvia S13 SR20 Suits: Plug 'n' Play replacement of the factory ECU for Nissan Silvi...

Haltech - Nexus S3 Plug 'n' Play Adapter Harness Toyota Chaser & Soarer If you are using a factory harness and are after an easy ECU upgrade, t...

Haltech - Nexus S3 Plug 'n' Play Adapter Harness Kit - Toyota Supra JZA80 Suits: Plug 'n' Play replacement of the factory ECU for Toyota Supra JZA8...

Haltech - Nexus S2 ECU + Plug And Pin Set You can now select to include a Goleby's Parts ECU mount, select from the options below. RRP ($60 Direct ...

Plug and Play with Haltech Rebel LS Terminated harness - HT-186500This adapter harness connects the transmission breakout connector on the Rebel LS...

Plug and Play with Haltech Rebel LS Terminated harness - HT-186500 This adapter is used to connect the throttle connector on the Nexus Rebel LS mai...

Harness requires Injection, Ignition, DBW, Pedal and Alternator Sub Harnesses - Sold separately. Main Terminated Harness for use with the Rebel LS...