Download Haltechs Quickstart Guide Here Download Haltechs Wiring Diagram Here Unlock the full potential of your vehicle with the Haltech Nexus R3 VCU HT-193000. This advanced Vehicle Control Unit (VCU) integrates the functionality of a power distribution module, a data logger, a wideband controller, and a state-of-the-art engine management system into one powerful device. Ideal for engines with up to 8 cylinders or up to 4 rotors, the Nexus R3 is perfect for racing applications requiring advanced race features, data logging, and power management control. VCU Overview: The Nexus R3 VCU offers a multitude of advanced features and capabilities: Powerful Outputs: 4 x 25A push-pull PWM capable outputs for injectors, coils, transbrake, thermofan, and fuel pump. 8 x peak/hold injector drivers (also usable as low side drive outputs). 8 x low current ignition outputs (also usable as low side drive outputs). 6 x low side drive outputs, PWM capable. 6 x push-pull / h-bridge outputs (8A, PWM capable) for electronic throttle. Advanced Inputs: 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 for cam sensors, frequency inputs, or 0-5V analog inputs. Integrated Controllers: On-board wideband controller supporting NTK and LSU4.9. On-board 4 bar MAP sensor. Connectivity: 2 x CAN ports with switchable termination. On-board Wi-Fi and 128MB datalogging. VCU Features: Controlled via NSP (Nexus Software Programmer) Long Term Learning, Stepper Motor Control, 4D Closed Loop Boost Control, Closed Loop CO2 Control, Rotational Idle, Launch Control, Traction Control, Anti-Lag, Dual Knock Control, Trans Brake Control, Race Timer, Multi Stage Fuel Injection, Multi-level Engine Protection, 6 Stage Nitrous Control, 4-sensor variable cam control, Intake Air Bleed Control, Flat Shift Control, Shock Travel & Ride Height Control, Advanced Torque Management. Automatic Transmission Control: Supports Ford AODE/4R70W, GM 4L60E, GM 4L80E, Toyota A340E, Lenco, Liberty. 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
