Haltech Nexus R3 VCU + Universal Harness (2.5m)

Description

Haltech Nexus R3 VCU + Universal Harness (2.5m)

The NEXUS R3 is one of Haltech’s Vehicle Control Units (VCU) which features additional functionality that extends beyond just engine control. Boasting innovative yet user-friendly technology, it sets a new market standard for engine management and power distribution systems. An ECU, PDM, Wi-Fi module, wideband controller and a data logger all in one.

This product features the Haltech Nexus R3 with Universal Harness (2.5m).

Suits: Engines with up to 8 cylinders or up to 4 rotors. Racing applications where advanced race features, data logging and power management control is required.

Includes: Nexus R3 VCU, SurLok connectors (Red and Black), Wi-Fi antenna, mounting bolts, USB-C Cable, USB-C dust cap, USB drive with NSP Software. Nexus R3 Universal Wire-in engine harness.

Nexus R3 Overview:

Nexus R3 combines the functionality of a power distribution module, a data logger, a wideband controller and a state-of-the art engine management system in one powerful device we call a VCU (Vehicle Control Unit).

• 4 x 25A (continuous) push-pull PWM capable (5 kHz) outputs (for power to injectors / coils, transbrake, thermofan, fuel pump)
• 8 x peak/hold injector drivers (can be used as low side drive outputs)
• 8 x low current ignition outputs (can be used as low side drive outputs)
• 6 x low side drive outputs, PWM capable (DPOs)
• 6 x push-pull / h-bridge outputs (8A, PWM capable), eg for electronic throttle
• 11 x 0-5V analog inputs with redundancy for electronic throttle and switchable 5V pullup
• Trigger and home inputs with differential inputs, adjustable thresholds and glitch filters
• 6 x synchronous pulsed inputs, zero crossing or adjustable thresholds – cam sensor inputs, frequency inputs or 0-5V analog inputs
• 1 x on-board wideband controller, supporting NTK and LSU4.9
• 1 x on-board 4 bar MAP sensor
• 2 x CAN ports with switchable termination

Nexus R3 Universal Harness Overview:

Ideal for dedicated race cars, engine swaps and custom wiring jobs. The Universal Wire-in Harness has a set of VCU connectors at one end and unterminated wires at the other. All the wires at the unterminated end are colour coded and clearly labelled. Connect your Haltech VCU to the terminated end and follow your wiring diagram for all the engine connections. Load your base map and you’re ready to go!

• Colour coded and labelled wires that match the detailed wiring diagram for a confusion free construction process.
• The wiring diagram is accompanied by the full VCU manual and Software located on the USB key provided with the VCU, or downloadable from the Haltech Website.

What’s in the box? 

• Nexus R3 VCU
• Nexus R3 VCU Universal Wire-in Harness ( 2.5m)
• SurLok Connectors (Red & Black)
• Wi-Fi Antenna RP-SMA 108mm
• Mounting Bolts
• USB-C Cable
• USB-C Dust Cap
• Reverse mount VCU label
• USB Key with NSP Software
• Haltech Product Catalogue

Part Number: HT-193200