Description
Performance Tuning and Monitoring. The Edge Evolution CTS3 Tuner is a sophisticated device designed to optimize GM gas-powered vehicles’ engine performance through advanced flash tuning and real-time digital monitoring. It provides users precise control over horsepower, torque, and fuel economy with preloaded, emissions-compliant calibrations accessible via an intuitive touchscreen interface. This tuner is ideal for enhancing towing capabilities, daily driving performance, and overall vehicle responsiveness.
Construction and Appearance. Constructed from durable ABS plastic, the unit features a sleek black housing with a vibrant 5-inch full-color touchscreen display that includes auto-dimming functionality for visibility under various lighting conditions. The device supports Wi-Fi connectivity for seamless software updates.
Installation. Installation is straightforward with a plug-and-play design requiring no special tools or vehicle modifications. Users can begin tuning and monitoring their vehicle immediately after connecting the device to the OBD-II port.
Application. This product fits the 07-08 6.2L Yukon. It is not legal for sale or use in California, and CARB approval is pending. Custom tuning capabilities refer to accepting dealer or professional tunes; end-user custom tuning is not supported. Performance gains in power, throttle response, and fuel efficiency may vary depending on vehicle condition, tune level, fuel quality, and driving habits.
Edge 85450-250
CA Residents: WARNING: Cancer and Reproductive Harm
- Advanced Flash Tuner and Digital Monitor for GM Gas Applications
- Features High-Resolution 5-Inch Touchscreen Display with Auto-Dimming
- Preloaded Emissions-Compliant Performance Calibrations (Not CARB Approved)
- Multiple Power Levels Including Daily Driving, Towing, Economy, and Performance
- Real-Time Monitoring of Up to 20 Engine Parameters
- Includes Diagnostics for Reading and Clearing Trouble Codes
- Customizable Gauges and Display Layouts
- Ability to Disable GM’s Active Fuel Management (AFM/DOD)
- Tire Size and Gear Ratio Recalibration Capability
- Built-In Performance Testing such as 0-60 and Quarter-Mile Runs
- Plug-and-Play Installation Without Tools or Modifications
- Improves Power, Throttle Response, and Fuel Efficiency (Results May Vary)
- Supports Wi-Fi Updates for Software
- Integrated with Expandable Accessory System
- Compatible with Gasoline Engines
- Includes Instruction Manual and Mounting Hardware
- Not Legal for Sale or Use in California
- Fits 07-08 6.2L Yukon






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