ECU's | Wiring Harnesses

Haltech - Nexus Plug-in ECU - GM Delco Nexus GM Delco plug-in brings modern control and wireless connectivity to your classic Commodore. Effortles...

Plug and Play with Haltech Rebel LS Terminated harness - HT-186500This adapter is designed to connect the Accelerator Pedal Position (APP) connecto...

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 Overview: Ideal for dedicated race cars, engine swaps and custom wiring jobs. The Universal Wire-in Harness has a set of ECU connectors at...

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...

ECU OVERVIEW The Elite 750 is an entry-level ECU offering many features available on the more advanced Elite 1500/2500 at an affordable price. Fea...

Haltech - Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Skyline R32/R33/R34 GT-R Suits: Plug 'n' Play replacement of the factory ECU for Nis...

Haltech - Nexus S2 ECU Only You can now select to include a Goleby's Parts ECU mount, select from the options below. RRP ($60 Direct Mount, $70 Rub...

Link ECU - Pin Kit B (TKB) Equivalent plug and connectors as "B" Loom. Plug and Pin Kit only.Suitable for: Link G4X Storm (Loom A/Pin Kit A also r...

Plug and Play with Haltech Rebel LS Terminated harness - HT-186500This adapter harness converts the two Gen IV knock sensor connectors on the Rebel...

Plug and Play with Haltech Nexus R5 Universal V8 Terminated harness - HT-186200 where Yazaki style Alternator is used Notes: Harness is fitted with...

Haltech - Nexus R3 + Plug and Pin Set If you’ve been looking at the Nexus R5 and thinking it might be a bit of an overkill for your build – Goleby...

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

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

Haltech - Nexus S2 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 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 ...

Link ECU - LS Gen 3 Knock Adapter Loom •    Intended for use with our terminated LS engine harness. Plug and play compatibility with factory Gen 3 ...

Plug and Play with Haltech Rebel LS Terminated harness - HT-186500 / * Check the product insert for OEM part numbers for the supported Corvette ped...

HARNESS OVERVIEW Ideal for dedicated race cars, engine swaps and custom wiring jobs. The Universal Wire-in Harness has a set of ECU connectors at o...

R32/33 CAM Angle Sensor Breakout This harness when installed in conjunction with a Haltech Elite ECU opens the door to virtually limitless perform...

GTTLink Easy to install. Affordable. Reliable. G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the p...

This adaptor plugs directly into your Haltech Elite ECU and has a set of factory connectors on the other side which plug straight into the factory ...

Dual Core Cable Dual core screen cable for use with trigger signals and knock sensors - 10m per pack.