HT-193000 Nexus R3 VCU

Name: HT-193000 Nexus R3 VCU
Brand: HALTECH
SKU: 484-HT-193000
Price: 2585.00 USD
Availability: InStock

^$2,585⁰⁰

Ships on 09/15/2026

Lowest Price Guarantee

Haltech HT-193000 Features:

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
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
On-board Wi-Fi
On-board datalogging (128MB)
AUTOMATIC TRANSMISSION CONTROL
Ford AODE/4R70W
GM 4L60E
GM 4L80E
Toyota A340E
Lenco
Liberty
Nexus R3 - An ECU, PDM, Wifi Module, Wideband Controller and data logger all in one.

Advanced Engine Management VCU for Engines up to 8-cylinders

Haltech Nexus R3 VCU (Vehicle Control Unit) is a state-of-the-art universal engine management system in one powerful device. It combines the functionality of a power distribution module, a data logger, and a dual-channel wideband controller. Recommended for Engines with up to 8 cylinders or up to 4 rotors. This unit is ideal for dedicated race cars, engine swaps, and custom wiring jobs. Perfect for racing applications where advanced race features, data logging, and power management control are required.

Part TypeData Acquisition

Product LineHaltech Nexus R3 Vehicle Control Unit

BrandHALTECH

Package Height2.0

Package Width8.5

Package Length13.5

Weight0.15 PG

Part CategoryPerformance Parts

Vendor Part NumberHT-193000

Package Qty1

Package TypeEA

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