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Complete Nexus R3 + Universal Wire-in Harness Kit Length: 2.5m (8') - Today Only [DdyTogYm]

$111.99 $358.99 -69%

Nexus R3 VCU with Universal Wire-in Harness KitIntroducing the Nexus R3 VCU, a revolutionary Vehicle Control Unit designed to combine the functionalities of a power distribution module, data logger, wideband controller, and state-of-the-art engine ma

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Nexus R3 VCU with Universal Wire-in Harness Kit

Introducing the Nexus R3 VCU, a revolutionary Vehicle Control Unit designed to combine the functionalities of a power distribution module, data logger, wideband controller, and state-of-the-art engine management system into one powerful device. This all-in-one solution is ideal for dedicated race cars, engine swaps, and custom wiring jobs, offering unparalleled control and precision over your vehicle's performance. With its comprehensive set of features, the Nexus R3 VCU is a must-have for any enthusiast looking to elevate their driving experience.

Advanced Features and Specifications

The Nexus R3 VCU boasts an array of impressive features, including 4 x 25A push-pull PWM capable outputs, 8 x peak/hold injector drivers, and 6 x push-pull/h-bridge outputs for electronic throttle control. It also features 11 x 0-5V analog inputs with redundancy and a trigger and home inputs with adjustable thresholds. The VCU is equipped with an on-board wideband controller and 4 bar MAP sensor, providing comprehensive data acquisition and control. Additionally, the Nexus R3 comes with 2 x CAN ports with switchable termination, ensuring seamless integration with your vehicle's existing systems.

Practical Applications and Benefits

Whether you're a race car enthusiast or an automotive DIYer, the Nexus R3 VCU offers a wide range of practical applications. From advanced race features like 4D Closed Loop Boost Control, Closed Loop CO2 Control, and Launch Control, to everyday benefits such as Long Term Learning and Stepper Motor Control, this versatile VCU is designed to meet the needs of both racers and everyday drivers. Its compatibility with engines with up to 8 cylinders or 4 rotors makes it suitable for a wide range of applications. With its easy-to-use NSP (Nexus Software Programmer) and comprehensive documentation, the Nexus R3 VCU is the ultimate choice for anyone looking to unlock the true potential of their vehicle.

What Our Customers Say

December 27, 2025

Absolutely no complaints!

A great purchase. The quality is evident.

- Lysandra W..

December 27, 2025

Absolutely no complaints!

It’s a very solid and impressive gadget.

- Manawydan Y..

December 27, 2025

Absolutely no complaints!

A great item that is a pleasure to use.

- Medea S..

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