Nissan 400R 800PP Trial Mountain Tuning Sheet
*Focus: Balanced grip for elevation changes, technical corners, and the long straight.*
Power/Weight:
- Engine Upgrades: High-RPM Turbo (+600-650HP).
- Weight Reduction: Stage 4 (1,250-1,300kg).
- Power Limiter: Adjust to ~650HP (meet PP limit).
Suspension (Ride Height Adjustable):
- Ride Height: 70mm (Front), 75mm (Rear)
- Anti-Roll Bars: 6 (Front), 5 (Rear)
- Damping:
- Compression: 35% (Front), 30% (Rear)
- Rebound: 55% (Front), 50% (Rear)
- Camber: 2.0° (Front), 1.5° (Rear)
- Toe: -0.10 (Front), +0.20 (Rear)
Transmission:
- Final Gear: 3.800
- Top Speed: Set to 280km/h (auto-adjust gears), then fine-tune ratios:
- 1st: 3.200 | 2nd: 2.500 | 3rd: 1.950 | 4th: 1.600 | 5th: 1.350 | 6th: 1.150
Aerodynamics:
- Downforce: 200 (Front), 350 (Rear)
LSD:
- Initial Torque: 10
- Accel Sensitivity: 45
- Braking Sensitivity: 25
Brakes:
- Balance: -2 (Rearward)
Tires: Racing Hard (or Medium if PP allows).
Additional Tips:
- Use ballast (50-100kg) near the rear if traction is an issue.
- Adjust torque distribution (if AWD-converted) to 40:60.
- Soften rear suspension slightly if oversteering on elevation drops.
Test on Sector 1 (tight hairpin) and the final straight for stability.