The Water/Methanol injection has been in use for several decades in multiple applications. Originally, it was used to reduce knock while increasing power and performance in aircraft engines. Eventually it came to be used in the motorsports industry where it was found to have substantial benefits on turbocharged engines. The Weistec Water/Methanol injection System features an Water/Methanol Controller with built in MAP sensor. This controller is a progressive controller that slowly increases injection as boost builds, resulting in smooth and seamless operation. The included Turbo Charge Pipes each have a built in bung, allowing the use of two injectors for uniform injection and cooling. The combination of the cooling effects of methanol and the knock resistance of water result in significant gains in horsepower and torque as well as reduced chance of heat soaking the intercooler system.
This system is a complete, bolt on system that can be installed with out any guess work or custom fabrication. Weistec has engineered and manufactured many of the components of this system to ensure a simple and straight forward installation. The gains in performance and consistency make this system an essential upgrade for the McLaren Twin Turbo V8 engine.
Reduced intake air temperatures
Increased knock/detonation resistance
Up to 80 HP gain
Weistec Vacuum/Boost Adapter
Water/Methanol Controller with built in MAP sensor
Dual Weistec CNC machined injector bodies with built in check valves
Small, medium and large quantity injection nozzles included for a wide range of configuration
Trunk mounted 2.25 gallon tank with racing cell cap and integrated pump mount
Based out of Orange County California, Weistec Engineering is an industry leader in research, development, and design. Weistec has grown to provide customers with the highest level of satisfaction and value through relentless testing and continuous improvements in product and performance.
Specializing in computer aided design, and vehicle calibration, Weistec has the ability to manufacture quality products that are able to withstand even the most rigorous testing. From OEM vehicle manufacturers to the aftermarket performance enthusiast we aim to deliver innovative solutions that address a client’s needs.