The NeX6 is a purpose-built ultrawide gauge cluster designed for hot rods, pro-touring builds, and performance vehicles where dashboard real estate is at a premium. The 6.86″ panoramic format slots cleanly into custom dashes and tight footwells without sacrificing the data density modern EFI builds demand.

• 6.86″ ultrawide IPS display — 600 cd/m² brightness, 1500:1 contrast, wide viewing angles for full sunlight visibility
• Multiple selectable layouts — switch on the fly between full-data race screens, classic analog-style gauge faces, and a true blackout/stealth screen with RPM bar with user provided background images.  Additional layouts will be available for FREE download in the coming weeks.
• Physical-look gauge rendering — arc gauges, carbon fiber and chrome aesthetics, with data-dense race layouts for serious builds
• Driver-configurable gauge slots — assign any sensor channel to any gauge position via on-screen setup, no PC required
• Integrated shift light bar — programmable RPM thresholds with multi-stage color progression
• Dedicated warning indicators — separate LED zone for alerts and status, independent of the shift lights
• Pop-up text notifications — on-screen alerts that surface critical info the moment it matters
• Settings that stick — configuration survives power cycles, no re-tuning between drives
• Ships with NexLINK II included — every NeX6 comes with the brains needed to talk to your EFI

NexLINK II — Universal EFI CAN Interface

The brains of the NeX6 dash. NexLINK II bridges your EFI to the display and unlocks a full suite of vehicle control and expansion features — all from one module.

CAN Connectivity

• CAN1 — dedicated ECU interface, supports standard and extended frames
• CAN2 — dedicated expansion interface for NexNODE, NexEGT, NexGPS II, and future NexGenEFI modules

Vehicle Control

• Touchscreen autostart — start the vehicle directly from the dash with a press-and-hold, or let firmware logic handle it automatically
• 3 low-side drivers for relays, indicators, and accessories
• 2 programmable voltage outputs — 0–5V linear, fixed 5V, fixed 3V, or user-defined

Inputs

• Fuel level sender input
• High beam, left turn, right turn signal detection
• Auto display dimming for night driving

Power & Protection

• 16V system compatible — engineered for race cars, hot rods, and high-output charging systems
• Brownout ride-through — onboard energy reserve keeps the display alive through cranking dips and momentary voltage drops
• Transient spike protection on the power input shields the module from automotive electrical noise

Performance

• Dedicated hardware for simultaneous CAN, display, storage, and I/O
• Built with headroom for future NexGenEFI features and expansion

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• CAN1 dedicated to ECU communication
• CAN2 dedicated to NexGenEFI expansion devices
• Supports NexNODE, NexEGT, NexGPS II, and future modules
• Allows simultaneous ECU and expansion communication

Expanded Vehicle Integration

• 3 low-side driver outputs
• 1 high-side output dedicated to vehicle start control
  • Manual start (press and hold START on touchscreen)
  • AutoStart capability
• High beam detection
• Left and right turn signal detection
• DIM input (automatically reduces screen brightness when headlights are on)
• Fuel level input with real-time display support

Programmable Voltage Outputs

• 2 user-configurable voltage output rails
• Selectable output modes:
  • 0–5V linear output
  • Fixed 5V output
  • Fixed 3V output
  • Firmware-controlled custom voltage

Designed to power sensors, expansion modules, or provide analog control signals.

Compatibility

• Requires NexGenEFI Pro Edition Digital Dash
• Compatible with NexGenEFI-supported ECUs and CAN devices
• Supports NexNODE, NexEGT, NexGPS II, and future modules

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Version 2 has a “grate” to protect against small rocks and such.

NEW Version 3 in the works which is a new design.  Will have the design available late Christmas week.

**** USE THE C8FREE COUPON CODE for FREE SHIPPING IN THE USA****

Why pay the Corvette Tax??  This is printed in ABS-GF for durability and is fully functional and they’re designed to route cooler air into your engine bay, proved to lower air temps in critical areas.  The GM Part Numbers are 85580654 and 85580653.

Version 2 has a “grate” to protect against small rocks and such.

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Each bezel is developed by 3D scanning the factory bezel from the supported vehicle, followed by manual refinement and modification in Fusion 360. The design is then customized to securely house the digital dash and any required components, with additional tailoring as needed for vehicle-specific features.

Faceplate Upgrades Coming Soon:

• Real Carbon Fiber (not printed or simulated)

• Kevlar Options

• Custom Patterns and Colors

Elevate your dash with premium materials and personalized aesthetics.

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A rock‑solid, plug‑and‑play junction for your vehicle’s CAN network—no soldering required. Each hub is 3D‑printed in glass‑filled ABS for superior strength, heat resistance, and chemical durability. Five Deutsch DT‑series ports (CN1–CN5) give you quick, reliable access to the bus; simply tie into CN1’s 12 V switched power, ground, CAN_H and CAN_L and the remaining ports pass that same power rail through.

Key Features

• ABS‑GF enclosure: 15 % glass‑filled ABS withstands harsh under‑hood environments

• Five labeled ports (CN1–CN5): keeps your wiring neat and error‑free

• Deutsch DT4 ports: IP68‑rated, high‑cycle durability

• Simple wiring: 4‑pin per port—12 V switched input, ground, CAN_L, CAN_H

• Shared ground & bus: ground (Pin 2), CAN_L (Pin 3) & CAN_H (Pin 4) present on every port

• Integrated mounting tabs: screw it down in seconds

Technical Specifications

• Material: ABS with 15 % glass fiber

• Ports: 5 × Deutsch DT4 (CN1–CN5)

• Power input: 12 V DC (switched) via CN1; distributed to CN2–CN5

• Bus lines: CAN_H (pin 3), CAN_L (pin 2) on all ports

• Ground: pin 2

• Operating temperature: –40 °C to +85 °C

Ideal For

• Expanding OEM CAN networks (ECUs, data loggers, digital dashes)

• Simplifying sensor harnesses in motorsports or industrial vehicles

• Rapid prototyping without custom PCB layouts

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*REQUIRES ONE OF THE FOLLOWING Pro Edition Digital Dashes 5″/7″/10″ *

Take your NexGenEFI digital dash to the next level: with NexCAST, you can drive two independent screens at once, each showing exactly the data you need—whether it’s extra gauges, trip info, or advanced diagnostics.

Key Benefits

• True Dual-Display Capability
  Drive your primary dash and a secondary display simultaneously, without compromising performance or refresh rates.

• Expanded Gauge Library
  Add up to nine additional, fully-customizable gauges—fuel pressure, boost, oil temp, AFR, and more—on your NexCAST screen.

• Plug-and-Play Integration
  Works seamlessly with your existing NexLINK hardware: simply connect the NexCAST cable, power up, and assign data points in seconds.

• Configurable Key-On, Engine-Off Readouts
  Keep tabs on critical parameters before you even crank the engine. NexCAST automatically populates zeroed gauges at key-on for quick status checks.

• Future-Ready Firmware Updates
  Load the latest layouts and features via microSD or OTA, so your dual-display setup stays cutting-edge.

Upgrade today and give yourself the power of two screens—because when you’re chasing lap times or tuning for peak performance, more data means better decisions.

** NexGPS v1 is NOT COMPATIBLE with NexCAST.  NexGPS CANBus version will be compatible! **

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Unlock the full potential of your vehicle’s data with NexNODE, the ultimate sensor interface designed for automotive enthusiasts, tuners, and engineers. Engineered to seamlessly integrate with your existing setup, NexNODE delivers precise, real-time data from multiple sensor types directly to your NexGenEFI Pro Edition Digital Dash.

Key Features:

• Versatile Sensor Support:

  • Supports up to 8 configurable channels for voltage or resistance-based sensors.

  • Easily switch between voltage and resistance input with onboard selector switches.

  • Supports 2 EGT (Exhaust Gas Temperature) K sensors for precise monitoring.

  • Dedicated inputs for VR speed and tachometer signals.

  • Full CAN bus integration for future expandability.

• User-Friendly Configuration:

  • Quick setup with dedicated selector switches for each channel, making sensor configuration simple and intuitive.

  • Clear labeling on each input to avoid confusion during installation.

• Technical Specifications:

  • Power Requirement: 12V switched power

  • Supported Inputs:

    • Voltage or Resistance (8 configurable channels)

    • EGT Sensors (2 channels)

    • VR Speed

    • Tachometer

    • CAN Bus

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• Redesigned in Fusion 360 as a two-piece enclosure

• Printed in ABS-GF with added reinforcement for durability

• Features a cleaner overall look

• Recessed holes for front fasteners for a more polished finish

• Same mounting points and dimensions as the original — fully compatible

Shipping Instructions:

• Ship only your 7″ Pro Edition digital dash — do not include any accessories, cables, or mounts
• Your unit will be fully tested prior to the case swap
• If any issues are found during testing, you will be notified before any work is done
• Ship to:
  NexGenEFI, LLC
  2081 Castleberry Ridge
  New Braunfels, Texas 78130

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RED – POWER
BLACK – GROUND
YELLOW – CAN High
GREEN – CAN Low

Connection coming out of the CORE ECU.

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