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Your New Favorite Haltech - Nexus R3 Vcu Shop The Look [eMzKOLRc]

$95.99 $307.99 -69%

Suits: Engines with up to 8 cylinders or up to 4 rotors. Racing applications where advanced race features, data logging and power management control is required.Includes: Nexus R3 VCU, SurLok connectors (Red and Black), Wi-Fi antenna, mounting bolts,

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Your New Favorite Haltech - Nexus R3 Vcu Shop The Look [eMzKOLRc]

Suits: Engines with up to 8 cylinders or up to 4 rotors. Racing applications where advanced race features, data logging and power management control is required.

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. ( OR CONNECTOR/HARNESS )

VCU OVERVIEW
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

 

HT-193200 WIRING 8ft Harness

What Our Customers Say

January 30, 2026

Absolutely no complaints!

High quality and great price.

- Denise H..

January 30, 2026

Absolutely no complaints!

Very happy with my item.

- Edith Q..

January 30, 2026

Absolutely no complaints!

It's a thing of beauty.

- Amari H..

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