top of page


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 VCU

SKU: HT-193000

    • 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
    • On-board Wi-Fi
    • On-board datalogging (128MB)


    • Ford AODE/4R70W
    • GM 4L60E
    • GM 4L80E
    • Toyota A340E
    • Lenco
    • Liberty
bottom of page