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
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 and 3, 34-pin key 1 and 2, DTP-4.
PLUG AND PIN SET : Suitable for Nexus R5. Use when converting an existing system to suit NEXUS R5 applications.
Overview
4 x 25A (continuous) push-pull PWM capable (5 kHz) outputs (for powering injectors/coils, handbrake, fan heater, 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.
