Ask AI: Touge tune for BNR33

Tuning a Nissan Skyline GT-R BNR33 for touge (mountain passes) typically means finding a balance between power and control. Here are some general advice: 1. **Engine Upgrades**: Start with improving the engine's air intake & exhaust systems for better performance. Consider installing a turbo boost controller and tuning the ECU for optimal performance. Keep in mind that horsepower isn't everything in touge racing, too much power without the ability to control it could be a problem. 2. **Suspension**: Cornering is key in touge racing. Upgrade your suspension system to a high-performance adjustable one. This will give you the ability to adjust the stiffness and ride height based on the characteristics of the specific mountain pass. 3. **Tires and Wheels**: Your tires should provide you with plenty of grip for those tight turns. Consider track tires that are sticky, and remember that in mountain pass runs, tire pressure can change due to high temperatures, so adjust accordingly. 4. **Brakes**: Upgrade your brake system. In a mountain pass, brakes are heavily used and abused. High-quality rotors and pads are a must, and consider cooling ducts to help keep temperatures down. 5. **Weight Reduction**: Remove unnecessary weight where you can. Every pound counts when it comes to handling and acceleration. 6. **Drivetrain**: Consider an upgrade to improve acceleration – a lighter flywheel, better clutch, and possibly even a shorter final drive ratio. 7. **Aerodynamics**: While not essential, you may want to look at aero upgrades to increase stability at high speed and during cornering. Remember, these are just general ideas. You should adjust them based on the specific characteristics of your BNR33 and your own driving style. Practice makes perfect, knowing your car and the track are key to a successful touge race.