Haltech NEXUS R5 + Universal Wire-in Harness Kit Length: 2.5m (8')
Suits: Racing application where advanced race features, data logging and power management control is required.
Includes: NEXUS R5 VCU, SurLok connectors (Red and Black), Wi-Fi antenna, mounting bolts, USB-C Cable, USB-C dust cap. Plug and pin set: AMP 26 pin key 1 and 3, 34 pin key 1 and 2, DTP-4. NEXUS R5 universal engine wiring harness, fire wall grommet 2.5in (63.5mm).
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<div class="mt-3 mb-2"><strong>ECU OVERVIEW</strong></div>
<div>The Nexus R5 is Haltech's flagship product, seamlessly integrating the functions of a power distribution module, data logger, dual-channel wideband controller, and advanced engine management system into a single, powerful unit we call a Vehicle Control Unit (VCU).</div>
<ul>
<li><strong>4 x 25A (continuous) push-pull PWM capable outputs</strong> (5 kHz) for powering injectors, coils, transbrakes, thermofan, and fuel pump</li>
<li><strong>12 x 8A (continuous) high side outputs</strong> (low-speed PWM, 200 Hz) for sensors, NOS solenoids, and more</li>
<li><strong>18 x peak/hold injector drivers</strong> (can be used as low side drive outputs)</li>
<li><strong>12 x low current ignition outputs</strong> (can be used as low side drive outputs)</li>
<li><strong>8 x low side drive outputs</strong>, PWM capable (DPOs)</li>
<li><strong>4 x push-pull / H-bridge outputs</strong> (8A, PWM capable), suitable for electronic throttle control</li>
<li><strong>23 x 0-5V analog inputs</strong> with redundancy for electronic throttle, plus switchable 5V pullup</li>
<li><strong>Trigger and home inputs</strong> with differential inputs, adjustable thresholds, and glitch filters</li>
<li><strong>10 x synchronous pulsed inputs</strong> (zero crossing or adjustable thresholds) for cam sensors, frequency inputs, or 0-5V analog inputs</li>
<li><strong>2 x onboard wideband controllers</strong>, compatible with NTK and LSU4.9 sensors</li>
<li><strong>3 x CAN ports</strong> with switchable termination for versatile connectivity</li>
</ul>
<div class="mt-3 mb-2"><strong>HARNESS OVERVIEW</strong></div>
<div>The Universal Wire-in Harness is designed for dedicated race cars, engine swaps, and custom wiring projects. One end features VCU connectors, while the other end has unterminated wires that are color-coded and clearly labeled for an easy installation process. Connect your Haltech VCU to the terminated end, follow the included wiring diagram, load your base map, and you're ready to go!</div>
<ul>
<li><strong>Color-coded and labeled wires</strong> that align with the detailed wiring diagram for a confusion-free installation process</li>
<li>The wiring diagram is paired with the full VCU manual and software, available via USB or downloadable from the Haltech website</li>
</ul>
| Product Name | Haltech NEXUS R5 + Universal Wire-in Harness Kit Length: 2.5m (8') |
|---|---|
| Brands | Haltech |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
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Disclaimer:
Product images are for description purposes only. Actual product may vary.
Shipping calculations available at checkout.
If you are unsure, get in touch by emailing [email protected], messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).
Why use a Haltech ECU?
It provides full control of fuel, ignition, boost and safety strategies that a factory ECU cannot manage on a heavily modified engine.
What are the key features of the Haltech NEXUS R5?
The Haltech NEXUS R5 integrates multiple functions including a power distribution module, data logger, dual-channel wideband controller, and advanced engine management system. It features 4 x 25A push-pull outputs, 12 x high side outputs, 18 x peak/hold injector drivers, and 23 x 0-5V analog inputs, making it suitable for complex racing applications.
How do I install the Universal Wire-in Harness with the NEXUS R5?
The Universal Wire-in Harness is designed for easy installation. Connect the VCU connectors to the NEXUS R5, and use the color-coded and labeled unterminated wires to connect to your vehicle's systems. Follow the included wiring diagram for guidance and ensure you load the appropriate base map for your setup.
Is the NEXUS R5 suitable for custom wiring projects?
Yes, the NEXUS R5 and its Universal Wire-in Harness are ideal for dedicated race cars, engine swaps, and custom wiring projects. The harness provides flexibility with unterminated wires that can be tailored to your specific application.
What type of sensors can I use with the NEXUS R5's onboard wideband controllers?
The NEXUS R5 is compatible with NTK and LSU4.9 wideband sensors. This allows for precise air-fuel ratio monitoring, which is essential for tuning and optimising performance in high-demand racing environments.
What connectivity options does the NEXUS R5 offer?
The NEXUS R5 features 3 x CAN ports with switchable termination, allowing for versatile connectivity with other devices and systems. This is particularly useful for integrating additional sensors or modules in complex racing setups.
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Haltech Elite 1500 + Basic Universal Wire-in Harness Kit Length: 2.5m (8')Special Price AUD$2,127.27 Regular Price AUD$2,368.18 -
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