Edge Insight+ Monitor and Custom Tuning Device (84140) for 1994-2007 Powerstroke / 2011-2019 Powerstroke / 2017-2023 Duramax L5P

Edge Insight+ Monitor and Custom Tuning Device (84140)

For 1994–2007 Powerstroke, 2011–2019 Powerstroke, and 2017–2023 Duramax L5P

Advanced Monitoring with Custom Tuning Capability

The Edge Insight+ Monitor (84140) combines advanced vehicle monitoring with the flexibility of custom tuning support. Built on the same proven platform as the Insight CTS3, this device delivers real-time data tracking while adding the ability to flash custom calibration files. As a result, truck owners gain both deep diagnostic insight and access to professional tuning solutions in a single device.

Works with Approved Third-Party Custom Tuners

Unlike traditional plug-and-play tuners, the Insight+ is designed to work with Edge-approved third-party calibration shops. The device reads your truck’s ECM or TCM and creates a factory backup file during the initial process. This file is then sent to your chosen custom tuner. Once tuning files are created specifically for your truck, they are emailed back to you for easy installation.

Simple File Transfer and Flashing Process

Once custom tuning files are received, installation is straightforward. Files are transferred from your PC directly to the Insight+ using a simple drag-and-drop method. After returning to the vehicle, the device completes the flash process through the OBD-II port. Because the factory file is saved, returning the vehicle to stock is also possible when needed. This approach provides flexibility without locking you into a single tuning provider.

Full CTS3 Monitoring Features Included

In addition to tuning capability, the Insight+ functions exactly like the standard CTS3 monitor. It provides a full-color touchscreen, customizable gauge layouts, and real-time monitoring of critical engine parameters. Furthermore, built-in diagnostic features allow you to read and clear trouble codes. This makes the device useful not only for performance upgrades, but also for daily driving and troubleshooting.

Broad Diesel Platform Compatibility

The Edge Insight+ Monitor (84140) supports a wide range of diesel trucks, including 1994–2007 Powerstroke, 2011–2019 Powerstroke, and 2017–2023 Duramax L5P applications. Because of this broad compatibility, it is an excellent choice for owners who want one solution that adapts to different platforms while still supporting custom tuning strategies.

Designed for Performance, Control, and Flexibility

Ultimately, the Insight+ is ideal for truck owners who want professional-level monitoring with the freedom to choose their own tuning provider. Whether your goal is performance optimization, drivability improvements, or advanced diagnostics, this device delivers control without unnecessary complexity.