The NEXUS R5 is Haltech's new flagship product, combining the functionality of a power distribution module, data logger, dual-channel broadband controller, and state-of-the-art engine management system into a single, powerful device. This is a VCU (Vehicle Control Unit).
DESCRIPTION
LENGTH : 5m (16')
COMPATIBILITY : Racing application where advanced racing functions, data logging and power management control are required.
INCLUDES : NEXUS R5 VCU, SurLok connectors (red and black), Wi-Fi antenna, mounting bolts, USB-C cable, USB-C dust cap, USB drive with NSP software. Plug and pin sets: AMP 26-pin key 1 & 3, 34-pin key 1 & 2, DTP-4. NEXUS R5 universal motor harness 5M / 16' with 2.5in (63.5mm) fireproof grommet.
Wiring Overview
Ideal for dedicated race cars, engine swaps, and custom wiring. The universal harness features a set of ECU connectors on one end and unterminated wires on the other. All wires on the unterminated end are color-coded and clearly labeled. Connect your Haltech ECU to the terminated end and follow your wiring diagram for all engine connections. Load your base map and you're ready to go!
- Color-coded and labeled wires that match the detailed wiring diagram for a confusion-free building process.
- The wiring diagram is accompanied by the complete VCU manual and software located on the USB stick supplied with the VCU, or downloadable from the Haltech website.
Overview
- 4 x 25A (continuous) push-pull PWM capable (5 kHz) outputs (for powering injectors/coils, handbrake, heater fan, fuel pump)
- 12 x 8A (continuous) high side outputs (low speed PWM, 200Hz) outputs (power to sensors, NOS solenoids, etc)
- 18 x Peak/Hold Injector Drivers (Can be used as low side drive outputs)
- 12 low current firing outputs (can be used as low voltage drive outputs)
- 8 x low-side drive outputs, PWM capable (DPOs)
- 4 x push-pull / h-bridge outputs (8A, PWM capable), e.g. for electronic throttle
- 23 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
- 10 x synchronous pulse inputs, zero crossing or adjustable thresholds - cam sensor inputs, frequency inputs or 0-5V analog inputs
- 2 onboard wideband controllers, supporting NTK and LSU4.9
- 3 CAN ports with switchable termination
VCU Features
- Long-term learning
- Stepper motor control
- 4D Closed Loop Boost Control
- Closed loop CO2 control
- Rotation at minimum
- Launch control
- Traction control
- Anti-Lag
- Double heart rate check
- Handbrake control
- Race timer
- Multi-stage fuel injection
- Multi-level engine protection
- 6-Stage Nitrous Oxide Control
- 4-sensor variable cam control
- Intake air bleed check
- Flat shift control
- Checking the ride height and shock absorber travel
- Advanced torque management
Automatic transmission control
- Ford AODE/4R70W
- GM 4L60E
- GM 4L80E
- Toyota A340E
- List
- Liberty
ATTENTION
All GMC Racing items that provide horsepower increases beyond those permitted by the highway code in the user's country are intended for competitive use only.
GMC Racing declines all responsibility for any use of the product contrary to national regulations.
