Haltech Nexus R5 VCU + wire-in harness 2.5m (universal)
80% of the products in our store are in internal or external stock and we can often process your order quickly (varying from a few hours to a number of business days).
Naturally it is possible that a product has an (unexpected) longer delivery time.
Upon receipt of your order, we will always inform you about this and offer any available alternatives.
We deliberately provide stock information about our products afterwards, because many suppliers do not offer a ''stock link system'' and we do not want to show '' estimates '' in advance, like many other webshops do (which are often incorrect and give you wrong information in advance).
We only want to give our customers actual information on the moment of processing the order so we don't mislead our customers.
If you need a product VERY quickly and you need to be sure that we have it in stock, please e-mail or call us or send a message via ''ask a question about this product''.
Haltech Nexus R5 VCU + universal wire-in harness 2.5m.
The Haltech Nexus R5 VCU (Vehicle Control Unit) with a 2.5m universal wire-in harness is the flagship control system in the Haltech lineup, designed for elite racing applications, comprehensive engine swaps, and custom wiring jobs. This ultra-powerful device seamlessly integrates a state-of-the-art engine management system, a power distribution module (PDM), a dual-channel wideband controller, and a high-capacity data logger into a single unit. By combining these advanced systems, the Nexus R5 simplifies your vehicle's entire electrical architecture, reducing weight and eliminating the need for external modules.
The included universal harness features color-coded and clearly labeled wires at the unterminated end, matching the detailed wiring diagram for a straightforward and confusion-free construction process. It is suitable for complex engine configurations up to 18 cylinders or multi-rotor setups, offering unmatched power management and advanced tuning features.
Features and Software Functions:
- Flagship Integration: Combines an advanced ECU, a complete power distribution module, dual wideband controllers, and massive data logging capability.
- Integrated PDM: Features four 25A high-current outputs and twelve 8A high-side outputs to power injectors, coils, transbrakes, fans, and accessories directly.
- Advanced Tuning and Controls: Features 4D closed-loop boost control, closed-loop CO2 control, traction control, launch control, anti-lag, and rotational idle.
- Dual Drive-By-Wire Throttle: Fully supports dual electronic throttle bodies with built-in redundancies.
- Automatic Transmission Control: Compatible with Ford (AODE/4R70W), GM (4L60E/4L80E), Toyota (A340E), Lenco, and Liberty transmissions.
- Multi-Level Engine Protection: Features an integrated, highly advanced engine protection system.
- Suspension and Traction: Supports shock travel and ride height monitoring, alongside advanced torque management targeting driveshaft and engine RPM.
- Racing Features: Includes an integrated race timer, trans brake control, advanced flat shift support, and up to 6 stages of nitrous control.
- High-Speed Logging: Onboard data logging with a massive 512MB internal memory, supporting up to 300 channels at sample rates up to 1ms (1kHz).
- Modern Connectivity: Onboard Wi-Fi and USB-C port for low power up via cable and high-speed communications, compatible with the Haltech Connect App.
Specifications:
- High-Current Outputs (HCO): 4 x 25A continuous (push-pull PWM capable, 5 kHz)
- High-Side Outputs: 12 x 8A continuous (low speed PWM, 200 Hz)
- Half Bridge Outputs (HBO): 4 x 8A (PWM capable, e.g., for electronic throttle)
- Peak and Hold Injector Drivers: 18 (can be used as low-side outputs)
- Ignition Outputs: 12 x low-current (can be used as low-side outputs)
- Digital Pulsed Outputs (DPO): 8 x low-side drive outputs (PWM capable)
- Analog Voltage Inputs (AVI): 23 x 0-5V with redundancy for electronic throttle and switchable 5V pullups
- Engine Position Inputs: 2 x Differential (Trigger and Home) with adjustable thresholds and glitch filters
- Synchronized Pulsed Inputs (SPI): 10 x frequency, zero crossing, or analog inputs (cam sensors, frequency inputs, or 0-5V analog inputs)
- Knock Sensor Inputs: 2
- Wideband Controller: 2 x Onboard controllers supporting NTK and LSU 4.9 sensors
- MAP Sensor: External
- CAN Bus Networks: 3 with switchable termination
- On-Board PDM: Yes
- Inertia / G-Sensor: Yes
- Tuning Table Resolution: 32x32x8 4D
- Variable Cam Control: Up to 4-sensor variable cam control
- Onboard Storage: 512MB
- Low Power Up via Cable: Yes
- Wi-Fi: Yes
Kit Includes:
- (1) Haltech Nexus R5 VCU
- (1) Haltech Nexus R5 Universal Wire-in engine harness (2.5m)
- SurLok connectors (Red and Black)
- (1) Wi-Fi antenna
- Mounting bolts
- USB-C Cable and USB-C dust cap
- USB key containing full VCU manual and Software
