Beta Porsche Traction Management (PTM & PTV+) for Hirochi SBR4

Porsche Traction Management (PTM & PTV+) gives the Hirochi SBR4 the authentic handling of a modern Porsche 911 (Carrera 4 / Turbo). Instead of standard understeery AWD, it drives like a rear-wheel-drive sports car (85% rear bias) with instant front axle engagement when you need grip or launch control. Features: • Smart Active AWD (PTM) — razor-sharp corner entry with zero understeer. • Porsche Torque Vectoring (PTV+) — active rear LSD for explosive corner exits. • Front LSD & GT3 RWD Shaft — front helical LSD + pure RWD conversion option. • Built-in Launch Control — full front lock off the line for maximum 0-100 km/h acceleration. 3 Modes (switchable in Powertrain UI): • Normal / Wet — Maximum stability in rain, snow, or loose surfaces. • Sport — Rear-biased agility, perfect for spirited driving and power slides. • Track / GT — Fastest lap times with launch control and maximum grip.