📚 Main Topics

1. Definition of a Purist Build

   • No engine swaps, drivetrain swaps, or Forza arrow.

2. Understanding the Performance Index (PI) System

   • How the PI system rates vehicle performance based on AI driving on base game tracks.
   • Importance of stock tuning and its implications on performance.

3. Key Upgrades for Building a Car

   • TiresImportance of tire selection based on class and handling.
   • Weight ReductionEnhances drivability and is cost-effective in terms of PI.
   • Anti-Roll BarsCrucial for handling and stability.

4. Tire Compounds and Their Applications

   • Overview of different tire types (e.g., street, drag, rally) and their suitability for various classes.

5. Suspension and Handling

   • The role of suspension types and how they affect car balance and handling.
   • Importance of front tire width and roll cages for cars lacking downforce.

6. Power Optimization

   • Upgrades that help maximize horsepower while hiding power from the PI system.
   • The significance of cams, transmission types, and superchargers.

7. Tuning Sliders

   • Adjusting tire pressures, camber, toe, anti-roll bars, spring rates, ride height, and damping for optimal performance.
   • Brake settings and their impact on handling.

8. Differential Settings

   • How to tune the differential for better traction and handling based on drive type (rear, front, all-wheel drive).

✨ Key Takeaways

• Understanding the PI SystemKnowing how the PI system evaluates cars can help in making strategic upgrades that enhance performance without exceeding class limits.
• Tire Selection is CrucialChoosing the right tires based on the car's class and intended use can significantly impact performance.
• Balance is KeyAchieving a balance between power, handling, and weight is essential for a successful build.
• Tuning is IterativeMost tuning settings can be adjusted based on telemetry data, allowing for fine-tuning to suit personal driving styles.

🧠 Lessons

• Experimentation is ImportantDon't hesitate to try different setups and adjustments to find what works best for your driving style.
• Focus on Core UpgradesPrioritize upgrades that provide the most significant performance benefits, such as tires and weight reduction.
• Stay InformedKeep learning about the game mechanics and community strategies to improve your builds and racing performance.