DEI’s CryO2™Fuel Chiller System

Super Cools Fuel for Improved Engine Protection, Power & Fuel Efficiency

We all know that a colder and more dense fuel/air mixture burns more efficiently and produces more power and better performance. That’s why a high flow air filter and a cold air intake are the first tuning mods most people make. That cools the air charge. Now DEI have a way to cool the fuel element of the charge too.

The new CryO² Fuel Chiller System uses the cryogenic properties of liquid CO² to charge a series of internal cryogenic chambers surrounding the center "fuel" chamber. As the fuel passes through the center chamber, the cryogenic-charged chambers super cool the fuel by  thermal transfer, removing heat four times more effectively than any other system available today.

That heat may have been generated by the exhaust manifold, high pressure fuel pump, turbocharger, the engine block itself or just the ambient air temperature. Raising the temperature of the fuel creates a potentially lean condition or "vapor lock" that can damage the engine.

The CryO² Fuel Chiller System with it's super-cooling effect helps reduce the temperature of fuel which in turn increases the density of fuel. Denser fuel promotes better and more efficient burning of the fuel - consequently generating more power and greater fuel efficiency.

Each CryO² Fuel Chiller System comes complete with two (2) -4AN and -6AN fittings as well as two (2) 3/8" barb fittings and mounting brackets and hardware. Also, in the kit is a 2-foot length stainless steel braided hose for use with -4AN fittings to allow a connection to other components such as a CryO² Air Intake or CryO² Intercooler Sprayer.

The CryO² Fuel Chiller System is available from DEI distributors worldwide or direct from DEI at $348.40 plus shipping (and VAT in the EU). A CryO² installation kit and a CO² tank will also be required. Order directly on-line at www.designengineering.com or contact your local DEI dealer.