Haltech Nexus R3 + Universal Wire-in Harness Kit Length: 2.5m (8') (HT-193200)

A serious build running a Haltech Nexus R3 VCU is one of the strongest combinations in standalone engine management, and this kit delivers both halves at once: the ECU plus a universal wire-in harness kit with labelled flying leads for a clean from-scratch install. 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.

What You'll Feel

An engine that starts, idles, and drives like a factory car while the VCU handles engine management, power distribution, and dual wideband control natively. Fuel pump and thermofan control are direct, solid state, and logged.

Features

• Engine management, PDM, data logger, and dual wideband controller in one device
• 10 x 25A-capable outputs across high current channels
• Peak and hold injector drivers and DBW support
• Dual onboard wideband controllers (NTK and LSU 4.9)
• Multiple CAN ports for dashes and expansion
• Universal wire-in harness with labelled flying leads

The Details

• SKU: HT-193200

Kit Includes

• Haltech 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. Nexus R3 Universal Wire-in engine harness.

Applications

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. Unsure about fitment for your build? Send us your engine and chassis details before ordering and we will confirm compatibility.

Tuned By Shawn is a Platinum Haltech Dealer backed by real wiring and calibration experience. Pair this with a remote tuning session over live Zoom and go from install to a finished calibration without visiting a shop.