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Boost Cooler
Functionality & Knowledge
Boost Cooler
Water Injection
Boost Cooler
Boost Cooler
Water injection - More power

More Power and Torque

As with any intercooler, the Boost Cooler® suppresses detonation, so more power producing boost and/or timing can be utilized. Methanol cools the charge and combustion, too but also acts like an extremely high octane fuel. By injecting a mix of water/methanol in combination by using 95octane gasoline, you will achieve identical results as with 116 octane race fuel. So there’s no need to tank 98/100 octane gasoline.

Boost Cooler diesel dragster

More Power (Turbodiesel)

Unlike gasoline engines, the power in a turbo diesel is largely a function of fuel. The problem with continually adding fuel is that you create an over-fueling condition and reach a point where the exhaust gas temperatures become prohibitive. A 50/50 water/alcohol mix will decrease EGT's while increasing power up to approx. 25%.

Boost Cooler intercooling

Intercooler - Intercooling

Compared to performance intercooler, there´s no loss of boost pressure and still a great throttle response!

Reduced emissions by water injection

Greatly reduced EGTs! (Gasoline/Turbodiesel)

Decreased of 100°C are common by using a 50:50 Water-Alcohol Mix. This prevents the usal problems associated with high exhaust car temperatures - rings sticking, holes pistons etc. Increased EGTs are an engine killer in today's performance diesel world. In Turbodiesels, the increased combustion efficiency means less particulate matter and NOX emissions.

Engine protection by water injection

Engine Protection

The thermical stress on the engine will greatly be reduced. So the Boost Cooler® is also perfect for NOS tuned cars, LPG-Autogas and for race track applications.

Water injection prevents deposits

Carbon Free Combustion Chamber

There are no wear issues resp. carbon free combustion chamber by using the Boost Cooler. The pistons, exhaust valves etc. will be free of any deposits.

Water injection in motorsport


The Boost Cooler ™ is successfully used in international motorsport.

Boost Cooler warranty in motorsport

Motorsports approved

Thanks to the long-lasting positive experiences of the past years, we give the Boost Cooler System a 2-year warranty on all components - even when used in motorsports.