Haltech Elite 2000/2500 Terminated Engine Harness for Nissan RB - RB20, RB25, RB26, RB30 (HT-130326)

Haltech Elite 2000/2500 Terminated Engine Harness for Nissan RB

This terminated engine harness is the fastest and most cost effective way to wire a Nissan RB powered race car or engine conversion running a Haltech Elite 2000 or Elite 2500 ECU. Connect a handful of clearly labelled wires and the engine side of the wiring job is done in hours, not days, with a quick start guide that walks you through the install.

It covers the whole RB family, RB20, RB25, RB26, and RB30, with EV1 injector connectors, and it forms the backbone of a modular harness system: CAS and ignition sub-harnesses simply plug into the breakout connectors, so you configure the harness to your exact engine series and coil setup.

Applications

• Nissan RB20DET, RB25DET, RB26DETT twin cam engines (Skyline R31 through R34, Stagea)
• Nissan RB30 single cam engines and RB30 conversions
• RB engine swaps into any chassis using an Elite 2000 or Elite 2500 ECU

Key Features

• Plug and play labelled wiring designed for the RB engine family, EV1 injector connectors
• Includes engine harness with fuse block for clean power distribution
• Modular breakout connectors accept series-specific CAS and ignition sub-harnesses
• Connector pack for auxiliary I/O lets you wire extra sensors and outputs properly
• Opens the door to the full tuning capability of the Elite 2000/2500 platform

What's Included

• Terminated engine harness for Nissan RB with fuse block
• Connector pack for auxiliary I/O
• Quick start guide

Compatibility

• Use with a Haltech Elite 2000 or Elite 2500 ECU, sold separately
• CAS sub-harness sold separately: HT-130327 for RB twin cam (R32/33 metal case and R34 plastic case CAS), or HT-130344 for RB30 single cam
• Ignition sub-harness sold separately: HT-130331 for Series 1 coils with external ignitor, HT-130330 for Series 2 coils with internal ignitor, or HT-130343 for RB30 single cam LS1 coil conversions
• Converting to R35 coils on a Haltech terminated harness? The Elite i6 R35 COP Ignition Harness (HT-130349) plugs the six R35 coils straight into this harness ignition breakout

Important Notes

• This is the engine harness only. The ECU, CAS sub-harness, and ignition sub-harness are all sold separately, and the factory TPS connector is not included, so build your parts list from the Compatibility section before ordering.
• Match the ignition sub-harness to your coil series: Series 1 coils use an external OEM ignition module, Series 2 coils have internal ignitors. Ordering the wrong one is the most common mistake on RB harness builds.
• Emissions notice: Haltech products are designed and sold for sanctioned off-road and competition non-emissions controlled vehicles only. It is the responsibility of the installer and user to ensure compliance with all applicable local and federal laws.

Why Buy From Tuned By Shawn

Tuned By Shawn is a Platinum Haltech dealer with deep RB experience. Tell us your engine series and coil setup and we will spec the complete harness chain, ECU, and sensors in one order, then back the install with live remote tuning sessions. Email service@tunedbyshawn.com before you order, Shawn answers these himself.