PRE-ORDER NOTE: This new part is available to order now. Orders will not ship before November 3, 2026.
Fits: Most 1996+ OBDII-Equipped Vehicles
The Edge Products Insight CTS4 Digital Gauge Monitor is an advanced in-cab monitoring system designed for diesel and gasoline vehicles. Featuring a 5.5-inch full-color capacitive touchscreen, upgraded processing power, and customizable gauge layouts, the CTS4 allows drivers to monitor critical vehicle parameters in real time without modifying the vehicle's factory tuning.
Replacing the previous Insight CTS3, the CTS4 introduces a faster processor, increased memory, improved touchscreen responsiveness, and an ultra-thin housing. Whether you're towing, daily driving, or monitoring a performance-built truck, the CTS4 provides easy access to important engine and drivetrain information.
Next-Generation Performance
The Insight CTS4 features an upgraded 1.7GHz dual-core 64-bit processor and 2GB of RAM, delivering significantly faster performance than the previous generation.
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3.4X more processing power than the CTS3
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300% more memory capacity
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70% faster cold-start boot times
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50% faster PID changes
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Improved touchscreen responsiveness
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Smooth 60 FPS graphics
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Wi-Fi software updates
The upgraded hardware allows for quicker gauge updates, faster navigation, and a more responsive monitoring experience.
5.5-Inch Full-Color Touchscreen
The CTS4 features a high-resolution, 5.5-inch capacitive touchscreen that is approximately 21% larger than the previous generation.
The display features automatic brightness adjustment, customizable gauge colors, and multiple screen layouts.
Drivers can choose from 31 preset layouts and customize gauge backgrounds, needles, arcs, and other display elements to match their preferences.
Carousel-style navigation allows users to quickly switch between monitoring screens for towing, performance, fuel economy, and everyday driving.
Advanced Vehicle Monitoring
The Insight CTS4 connects directly to the vehicle's OBDII port and displays supported vehicle information without requiring additional wiring.
Depending on vehicle compatibility and installed accessories, the monitor can display:
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Exhaust Gas Temperature (EGT)
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Transmission Temperature
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Engine Coolant Temperature
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Boost Pressure
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Engine RPM
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Regeneration Cycles
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Fuel System Parameters
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Additional Engine and Drivetrain Data
The CTS4 also supports customizable audible and visual alerts that notify drivers when selected parameters exceed predetermined limits.
Diagnostic & Data Logging Capabilities
In addition to real-time monitoring, the CTS4 includes diagnostic and performance-tracking features.
Users can read and clear diagnostic trouble codes (DTCs), record vehicle operating data, and export logged information for further analysis.
The built-in performance meter can measure acceleration and performance information, including:
A maintenance reminder system also allows users to establish service intervals for oil changes, filter replacements, and other routine maintenance.
Expandable Accessory System (EAS)
The Edge Insight CTS4 is compatible with Edge's Expandable Accessory System, allowing additional monitoring capabilities through optional accessories.
Compatible accessories include:
The system can also support accessory controls for lighting, compressors, winches, and other compatible equipment.
Note: Additional sensors, cameras, and accessories are sold separately.
Upgradeable Platform
The Insight CTS4 is designed with future expansion in mind.
Through a paid online upgrade, the standard Insight CTS4 can be converted to an Evolution CTS4 or Insight+ CTS4, adding compatible performance tuning capabilities without requiring the purchase of an entirely new device.
The standard Insight CTS4 is a monitoring device and does not include performance tuning.
Features
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5.5" Full-Color Capacitive Touchscreen
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Ultra-Thin Display Housing
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1.7GHz Dual-Core 64-Bit Processor
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2GB RAM
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60 FPS Graphics
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31 Preset Screen Layouts
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Wi-Fi Updateable
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Read & Clear Diagnostic Trouble Codes
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Advanced Data Logging With Export Capability
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Customizable Digital and Analog Gauges
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Audible and Visual Warning Alerts
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Automatic Screen Brightness Adjustment
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Maintenance Reminder System
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Built-In Performance Meter
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EAS Accessory Compatibility
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Backup Camera Compatibility
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Manual and Mobile Regeneration Functions for Select Diesel Vehicles
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Quick-Link Buttons for Frequently Used Screens
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Simple OBDII Plug-and-Play Installation
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Includes Windshield Mounting Bracket
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Compatible With Most 1996+ Domestic Gas and Diesel Vehicles
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CARB Exempt — Does Not Modify Emissions Controls
Installation
The Edge Insight CTS4 is designed for straightforward installation without extensive wiring or vehicle modifications.
Simply mount the monitor to the windshield using the included mounting bracket, route the connection cable, and plug the device into the vehicle's OBDII diagnostic port.
Additional accessories and vehicle-specific mounting solutions are available separately.
Vehicle Fitment
Most 1996 and newer OBDII-equipped domestic gasoline and diesel vehicles.
Important: Available parameters, diagnostic functions, regeneration controls, and other features vary by vehicle application. Verify compatibility before purchasing.
Product Information
Manufacturer: Edge Products
Part Number: 84130-4
Fuel Type: Diesel / Gasoline
Display: 5.5" Full-Color Capacitive Touchscreen
Processor: 1.7GHz Dual-Core 64-Bit
Memory: 2GB RAM
Connectivity: OBDII / Wi-Fi
Manufacturer Warranty: 1 Year
Emissions: CARB Exempt
Important Notes
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This is a monitoring device and does not include performance tuning.
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Performance tuning capabilities require a separate paid upgrade.
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Certain monitoring parameters require optional EAS sensors.
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Regeneration functions are available only on select compatible diesel vehicles.
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Backup camera and additional accessories are sold separately.
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Vehicle compatibility and supported features vary by application.
