Assetto Corsa's in-game apps are powerful tools that can sificantly enhance your driving experience, providing real-time data and feedback. Understanding and utilizing them effectively is key to improving your performance and understanding your car's behavior.
Telemetry App
The Telemetry app is arguably the most crucial for serious sim racers. It displays a wealth of data, including:
- Speed: Your current speed on the track.
- RPM: Engine revolutions per minute.
- Gear: The current gear you are in.
- Throttle/Brake: How much throttle or brake input you are applying.
- Steering: The angle of your steering wheel.
- Suspension Travel: How much your suspension is compressing and extending.
- Tire Temperatures: Crucial for understanding grip and wear.
By analyzing this data, you can identify areas where you are braking too late, accelerating too early, or not utilizing the full potential of your tires. You can often configure the Telemetry app to log data for post-session analysis in external tools.
Tyre App
This app provides a more focused view on your tires. It typically shows:
- Tire Pressures: Important for optimal grip and handling.
- Tire Temperatures: Often broken down into inner, middle, and outer sections, helping you diagnose alment and driving style issues.
- Tire Wear: How much tread is left on your tires.
Understanding tire temperatures is vital. If the inner part of your tire is hotter than the outer, you might need more negative camber. If the outer is hotter, you might need less.
Delta App
The Delta app is invaluable for hotlapping and time trials. It displays a real-time comparison of your current lap time against a target lap time (often your personal best or a set benchmark). A positive delta means you are ahead of your target, while a negative delta means you are behind. This app helps you push harder in the right sections and maintain consistency.
G-Force Meter
This app visualizes the forces acting on your car and driver. It shows lateral (sideways), longitudinal (acceleration/braking), and vertical forces. Observing the G-force meter can help you understand how smoothly you are cornering and braking. High lateral G-forces indicate strong cornering, while high longitudinal G-forces show effective acceleration and braking.
Setup App
While not strictly for real-time driving feedback, the Setup app allows you to adjust various car parameters, such as suspension stiffness, gear ratios, and tire pressures. Understanding how these adjustments affect the car's handling is a fundamental aspect of Assetto Corsa. You can use the other apps to test the impact of your setup changes.