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Insight+

The all-new Insight+ CTS4 combines everything you love about the Insight monitor with the added flexibility of custom tuning. Monitor critical vehicle data in real time, choose from 31 customizable gauge layouts, set alerts, log performance data, read and clear diagnostic trouble codes, and stay ahead of routine service with Maintenance Minder, all through a vibrant 5.5-inch capacitive touchscreen. When you’re ready for more, Insight+ allows you to load custom calibrations from your preferred Edge-supported tuning partner, giving you a convenient upgrade path without replacing your device. With faster startup, quicker PID response, quick-action buttons, and Wi-Fi updates, Insight+ CTS4 is the complete solution for drivers who want advanced monitoring today and custom-tuning capability when they need it.

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Items 1 - 5 of 5 Items
  • Edge Insight+ CTS4
    Edge
    Edge Insight+ CTS4 Edge Insight+ with the all-new CTS4 platform delivers smarter, faster diesel monitoring and custom tuning capability with real-time gauges, diagnostics, data logging, performance testing, and more control.
    Part# 84140-4
    Free Shipping

    Pre-Order

    Est. Ship Date: Now accepting preorders. Estimated ship date: November 3, 2026.

    $699.95
  • Insight+ Custom Tuning Device
    Best-Seller
    Edge
    Insight+ Custom Tuning Device Insight+ is a premium display with real-time monitoring and the ability to read and write custom tuning. It delivers exceptional control, performance, and diagnostic precision for drivers seeking custom calibration and advanced data.
    Part# 84140
    Free Shipping

    In Stock

    $649.95
  • Insight+ Kit for 2017-2019 L5P Duramax
    Edge
    Insight+ Kit for 2017-2019 L5P Duramax Insight+ is a premium display offering real-time monitoring and the ability to read and write custom tuning. It delivers exceptional control, performance, and diagnostic precision for drivers seeking custom calibration and advanced data.
    Part# 84140-2
    Free Shipping

    In Stock

    $868.95
  • Insight+ Kit for 2020-2023 L5P Duramax
    Edge
    Insight+ Kit for 2020-2023 L5P Duramax Insight+ is a premium display offering real-time monitoring and the ability to read and write custom tuning. It delivers exceptional control, performance, and diagnostic precision for drivers seeking custom calibration and advanced data.
    Part# 84140-1
    Free Shipping

    In Stock

    $1,049.95
  • Insight+ Kit for 2020-2021 Ford 6.7L Power Stroke
    Edge
    Insight+ Kit for 2020-2021 Ford 6.7L Power Stroke Insight+ is a premium display offering real-time monitoring and the ability to read and write custom tuning. It delivers exceptional control, performance, and diagnostic precision for drivers seeking custom calibration and advanced data.
    Part# 84140-3
    Free Shipping

    In Stock

    $849.95
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Insight+

The Edge Insight Plus combines real-time vehicle data monitoring with basic tuning capabilities in an attractive, dash-mountable unit. Compatible across many gas and diesel truck platforms (Ford, GM, Dodge, Chevrolet), Insight Plus provides live gauge feedback—like boost and temperatures—while offering single-button tuning capability for mild performance boost without full handheld tuning complexity.