TTH performance upgrade 700 hp
Audi RS3 8V / TT RS 8S – 2.5 TFSI (DAZA)
Maximum performance setup for the legendary Audi five-cylinder engine – radical power increase to approximately 700 hp for uncompromising high-end conversions.
Description
The TTH 700 hp performance upgrade represents one of the highest levels of modification available for the Audi RS3 8V and Audi TT RS 8S with the 2.5 TFSI DAZA engine . This setup is consistently designed for maximum power, extreme pressure stability, and the highest levels of durability. The limits of the standard configuration are clearly exceeded – the goal is uncompromising performance for drivers with the highest demands on acceleration, torque, and top speed.
Performance characteristics
- Power increase to approximately 700 hp
- Extremely high torque across the entire speed range
- Explosive response at full load
- Brutal acceleration from all speeds
- Very high top speed and high-speed performance
Technology & Coordination
- Individual TTH high-end software tuning
- Maximum boost pressure and injection maps
- Optimized ignition angle and protection functions
- Designed for extensive motorsport hardware
- Racing-oriented calibration with a focus on continuous load stability
Driving operation & performance
- Extremely smooth performance even under continuous load
- Very high thermal stability at the limit
- Consistent performance without pressure or power drops
- Significantly improved driving dynamics compared to 600–650 hp setups
Advantages over lower performance levels
- Maximum power and torque reserves
- Superior high-speed and acceleration performance
- Optimized for track days, events and high-speed applications
- Proven TTH development and test bench expertise
compatibility
- Audi RS3 8V – 2.5 TFSI DAZA
- Audi TT RS 8S – 2.5 TFSI DAZA
Suitable exclusively for DAZA engines. Actual power output depends on installed hardware, fuel quality, and overall vehicle condition.
Notes
Racing equipment – not approved for use on public roads.
Not street legal. Intended exclusively for motorsport, racing, or export vehicles. Installation and commissioning must be carried out by a qualified specialist workshop . Extensive adjustments to the vehicle's hardware and software are required.
© Kraftfahrzeug Technik Hannover (KTH)
