SKU: HTHHT-193100
MPN: HT-193100
The Haltech Nexus R3 VCU with Plug and Pin Set is a universal engine control unit designed for serious engine builders, tuners, and performance enthusiasts who demand precision management across custom and modified powerplants. This VCU centralizes fuel injection, ignition timing, and auxiliary system control through one intelligent interface, making it suitable for a variety of engine configurations.
Built for reliability, the Nexus R3 offers vehicle-specific calibration without proprietary dongles or licensing fees. Its modular input/output configuration supports virtually any engine configuration—from 4-cylinder four-strokes to exotic V12 platforms—with expandable I/O capability for progressive tuning upgrades. The included plug and pin set simplifies installation, reducing potential wiring errors.
The Nexus R3 is ideal for both professional shops and DIY builders who seek a high-performance solution for their engine management needs. Its compact design allows for tight engine bay installations, ensuring that serious competitors can achieve the processing power and data logging bandwidth they require.
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