Water injection boost cooler
Stage 2
Proven water injection system for effective thermal relief of high-performance engines – reliably, efficiently and practically designed.
Description
The Boost Cooler Stage 2 water injection system is the ideal solution for turbocharged and supercharged engines where elevated intake air temperatures limit performance. The load-dependent injection of water or water-methanol mixtures effectively cools the intake air, reduces knocking, and enables stable power delivery under sporty driving conditions.
System function & operating principle
- Reduction of intake air temperature under load
- Reduction of the tendency to knock
- Stabilizing engine performance under heat and continuous load
- Thermal relief of combustion chamber and charging
- Support for enhanced performance maps
Stage 2 design
- Reliable high-pressure pump for constant injection performance
- Load-dependent control of water injection
- Designed for increased boost pressures
- Suitable for near-stock performance upgrades and Stage 2 setups
- Robust design for continuous performance use
Advantages in performance applications
- More consistent performance at high temperatures
- Improved engine stability
- Reduced thermal stress on turbocharger and valves
- Ideal complement to software optimizations
- Increased safety during sporty driving
Area of application
Suitable for high-performance road vehicles and sporty setups with turbocharged or supercharged engines. Ideal for vehicles with increased power output and recurring thermal stress.
Notes
Racing equipment – not approved for use on public roads.
Intended exclusively for motorsport and export vehicles. Not approved for public road use.
Installation and commissioning must be carried out by a qualified specialist workshop . Adjusting the engine software is recommended for safe and efficient operation.
© Kraftfahrzeug Technik Hannover (KTH)
