Car tuning in Forza Horizon can seem daunting, but understanding a few general principles will greatly improve your performance. The 'Upgrade' menu in your garage allows you to install parts, while the 'Tune Setup' menu lets you fine-tune various aspects. Tires: Always upgrade to the best available tires (Race Tires) for maximum grip. Brakes: Race Brakes improve stopping power and allow for later braking. Suspension: Race Suspension offers adjustable ride height, springs, and damping, crucial for handling. Lowering ride height generally improves on-road handling. Anti-Roll Bars: Stiffer anti-roll bars reduce body roll. Differential: Adjusting the differential affects how power is distributed to the wheels, impacting corner exit. Aerodynamics: Adding aero parts (wings, splitters) increases downforce, improving grip at high speeds but reducing top speed. Experiment with small adjustments and test them on a track you know well. There's no single 'best' tune; it depends on the car, track, and your driving style.
