Features:

• Pre-Loaded Octane-Specific Tunes — Choose the calibration that matches the fuel in your tank and how you use your truck. Run the 87 Octane tune for daily driving and economy, or step up to the 91 Octane tune for extreme performance, towing, and maximum po
• More Power When You Need It — Increased horsepower and torque deliver stronger acceleration, improved passing power, and added confidence when towing, climbing grades, or getting up to highway speed.
• Up to 86 HP & 100 LB-FT of Torque — Unlock substantial horsepower and torque gains with pre-loaded, vehicle-specific performance tuning designed to make your gas truck stronger, quicker, and more capable.*
• Improved Throttle Response — Sharper throttle response helps eliminate the lazy feel of a stock truck, delivering quicker acceleration and a more immediate connection between the accelerator pedal and engine.
• Optimized Transmission Shift Strategies — Vehicle-specific transmission tuning optimizes shift points, shift timing, shift feel, and power delivery to better take advantage of the added performance.*
• Performance for Towing & Hauling — Added horsepower and torque, improved throttle response, and optimized shift strategies give your gas truck more capability and confidence when pulling a trailer or carrying a heavy load.*
• Built for Better Everyday Driving — Evolution CTS4 isn't just about peak horsepower. Improved throttle response, stronger power delivery, optimized shifting, and enhanced drivability make it an ideal upgrade for daily-driven gas trucks.
• Performance Without Major Modifications — Give a stock or lightly modified gas truck a noticeable performance upgrade through calibration changes without requiring extensive mechanical modifications.
• Excellent Ford F-150 Coverage — Wake up popular Ford F-150 EcoBoost and 5.0L V8 applications with vehicle-specific tuning designed to improve horsepower, torque, throttle response, shifting, and overall drivability.*
• Power for Popular GM Gas Trucks — Get more from Chevrolet Silverado and GMC Sierra 5.3L and 6.2L V8 applications, with tuning designed to make these trucks stronger and more responsive on the street or while towing. Even disable your AFM/DFM!*
• HD Gas Truck Capability — Performance tuning isn't limited to half-ton pickups. Supported GM HD trucks, Ford Super Duty, and Dodge HD can also benefit from improved power delivery, throttle response, and transmission strategies.*
• Real-Time Vehicle Monitoring — Keep critical engine, drivetrain, temperature, pressure, and other supported vehicle parameters visible while you drive.
• Customizable Digital Gauges — Configure your display around the vehicle data that matters most, whether you're daily driving, towing, hauling, or putting the added performance to work.
• Custom Alerts & Warnings — Set alerts for supported vehicle parameters to help identify changing operating conditions before they become bigger concerns.
• Data Logging & Diagnostics — Record vehicle operating data, monitor performance, and access supported diagnostic information directly from the CTS4.
• Simple OBD-II Installation — Evolution CTS4 connects directly to the vehicle's OBD-II port, making installation straightforward while combining tuning, monitoring, and diagnostics in one device.
• Expandable Monitoring — Add compatible EAS sensors and accessories as your truck or monitoring needs evolve, including temperature and pressure sensors, EGT monitoring, backup camera options, and more.