TTH performance upgrade 850 hp
McLaren GT
High-performance upgrade for the McLaren GT – significantly increased performance, outstanding torque and uncompromising Gran Turismo character at supercar level.
Description
The TTH 850 hp performance upgrade was specifically developed for the McLaren GT with its twin-turbo V8 engine. The aim of this setup is a significant increase in power while maintaining smooth power delivery, perfectly balancing long-distance comfort with extreme performance. The tuning is based on extensive development work and is designed for maximum reliability and precise drivability.
Performance characteristics
- Power increase to up to approximately 850 hp
- Significantly increased torque across the entire speed range
- Very spontaneous and consistent response
- Superior acceleration at any speed
- Stable power output even under high continuous load
Technology & Coordination
- Individual TTH Performance engine software
- Optimized boost pressure, ignition and injection maps
- Adjustment of all relevant engine protection functions
- Designed for performance-oriented hardware configurations
- Fine-tuning for test bench and road
Driving Operation & Performance
- Significantly improved driving dynamics
- Very high top speed reserves
- High thermal and mechanical stability
- Sporty performance combined with GT-suitable characteristics
Advantages compared to series production
- Massive increase in power and torque
- Noticeably more direct and powerful airflow
- Professional high-performance setup
- Proven TTH development and coordination quality
compatibility
- McLaren GT
Exclusively suitable for the McLaren GT. Achievable performance depends on vehicle condition, installed hardware, fuel quality, and individual tuning.
Notes
Racing equipment – not approved for use on public roads.
Not street legal. Intended exclusively for motorsport, racing, or export vehicles. Installation, commissioning, and tuning must be carried out by a qualified specialist workshop .
© Kraftfahrzeug Technik Hannover (KTH)
