P/N: HT-193000

Welcome to the NEXUS! The R3 is now available!

NEXUS R3 is the new Haltech flagship product combining the functionality of a power distribution module, a data logger, a dual channel wideband controller and a state-of-the art engine management system in one powerful device we call a VCU (Vehicle Control Unit). Its focused on Pro racing applications where advanced race features, data logging and power management control is required. Some of the most important aspects of the VCU are:

4 x 25A (continuous) push-pull PWM capable (5 kHz) outputs (for power to injectors / coils, transbrake, thermofan, fuel pump)
12 x 8A (continuous) high side outputs (low speed PWM, 200 Hz) outputs (power to sensors, NOS solenoids, etc)
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 redunancy 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
2 x onboard wideband controller, supporting NTK and LSU4.9
2 x CAN ports with switchable termination

Other of the advanced features of the Nexus R3 are:

• 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

• Ford AODE/4R70W

• GM 4L60E

• GM 4L80E

• Toyota A340E

• Lenco

• Liberty

NOTICE: There may be substantial back order on these products, please email before purchasing to check on availability and estimated shipping times.