Haltech Nexus R3 VCU + Plug and Pin Set
Haltech Nexus R3 VCU
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TOTAL CONTROL – FULL FLEXIBILITY
• A data logger
• A power distribution module
• A wideband controller
• A high speed wi-fi communications module
• A new generation engine management system
All natively interconnected with each other.
All programmable with one single piece of software.
JUST THE FACTS
| OUTPUTS | |
|---|---|
| Ignition | 8 |
| Injector (peak and hold) | 8 |
| Digital Pulsed Outputs (DPO) | 6 |
| Power for Ignition Switch | 1 |
| 8A Outputs | 6 |
| 25A High Current Outputs (25A HCO) | 4 |
| INPUTS | |
|---|---|
| Analog Voltage Inputs (AVI) | 11 |
| Differential Engine Position Inputs | 2 (Trigger and Home) |
| Synchronised Pulsed Inputs (SPI) | 6 |
| Knock Inputs | 2 |
| On-board Wideband Controller (NTK/LSU 4.9) | 1 |
| Ignition Switch Input | 1 |
| COMMUNICATIONS | |
|---|---|
| CAN Bus Networks 1000, 500 or 250 kbit/s | 2 |
| High Speed USB 2.0 (USB-C interface) | 1 |
| On-board Wi-Fi | YES |
| OTHER | |
|---|---|
| Onboard Data Logging | 128MB |
| Inertial Measurement Sensor Onboard, | 6 Axis |
| Oscilloscope | 4 Channel |
| 5V Sensor Supply | 1 |
| 8V Sensor Supply | 1 |
| Sensor Ground | 1 |
| FEATURES | |
|---|---|
| Drive-By-Wire Throttle Support | 2 |
| Flex Fuel | YES |
| Closed Loop O2 Control | Dual Bank |
| Knock Control | Dual |
| Variable Cam Control | Up to 4 |
| Long Term Learning | Up to 4D |
| Data Logging | Laptop + Onboard |
| Anti-Lag Rotational Idle | YES |
| Launch Control | YES |
| Traction Control | YES |
| Tuning Table Resolution | 32 x 32 x 8 4D |
| Engine Protection | Multi Level |
| CAN Networks | 2 |
| Nitrous Control | 6 Stages |
| Boost Control | 4D Closed Loop |
| Intake Air Bleed Control | YES |
| Flat Shift Control | Open/Closed Loop |
| Shock Travel & Ride Height | YES |
| Trans Brake | YES |
| Race Timer | YES |
| Driveshaft and Engine RPM Targetting | YES |
| Nexus R5 | Nexus R3 | |
| Ignition Outputs | 12 | 8 |
| Injector Ouputs | 18 | 8 |
| Digital Pulsed Outputs | 8 | 6 |
| Half Bridge Outputs | 4 (2 x H-Bridge/DBW) | 4 (2 x H-Bridge/DBW) |
| 8A High Current Outputs | 12 | 2 |
| 25A High Current Outputs | 4 | 4 |
| Analog Voltage Inputs | 23 | 11 |
| Synchronised Pulsed Inputs | 10 | 6 |
| Knock Inputs | 2 | 2 |
| On-Board Wideband Controller | Dual | Single |
| On-Board Data Logging | 512mb |
128mb |
| Product Name | Haltech Nexus R3 VCU |
|---|---|
| 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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If you have issues calculating freight, please get in touch. We are happy to help.
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 R3 VCU?
The Haltech Nexus R3 VCU offers a comprehensive engine management solution with 8 ignition outputs, 8 injector outputs, and various digital pulsed outputs. It supports features such as drive-by-wire throttle, flex fuel, dual knock control, and closed-loop O2 control, making it suitable for advanced tuning and performance applications.
How does the onboard data logging work in the Nexus R3?
The Nexus R3 includes 128MB of onboard data logging capability, allowing you to capture critical engine parameters for analysis. This data can be accessed via a laptop or directly from the unit, providing insights for tuning and performance optimisation.
What types of inputs does the Nexus R3 support?
The Nexus R3 features 11 analog voltage inputs, 2 differential engine position inputs, and 6 synchronised pulsed inputs, along with 2 knock inputs. This variety allows for extensive monitoring of engine conditions and performance metrics.
Can the Nexus R3 be used for boost control?
Yes, the Nexus R3 supports 4D closed-loop boost control, allowing for precise management of boost levels based on various parameters. This feature is essential for optimising performance in turbocharged applications.
What communication options are available with the Nexus R3?
The Nexus R3 offers multiple communication options, including two CAN bus networks operating at 1000, 500, or 250 kbit/s and a high-speed USB 2.0 interface. Additionally, it features onboard Wi-Fi for convenient connectivity and data transfer.
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