Snow Performance

he Boost Cooler® is Snow Performance's latest generation water/methanol injection system. The primary function of water/methanol injection is to provide "chemical intercooling". In gasoline engines, as with any intercooler, this suppresses detonation so more power producing boost and timing can be utilized. Water, with its high latent heat of vaporization cools the intake charge and combustion. Methanol cools the charge and combustion but also acts like an extremely high octane fuel (some researchers claim as high as 120 octane) as well as adding more oxygen to combustion. In diesels, the effect is three fold: 1. The intercooling effect provides for more available air and all the benefits of a higher positive pressure ratio (more power giving fuel can be utilized safely without high combustion temperatures). 2. The combustion of water provides for more power on the power stroke. 3. Methanol acts as an additional fuel for... Read more >>

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Stage 2 Diesel Boost Cooler™ GM Duramax

These kits work on exactly the same principle as the Stage 1 kits, except that the controllers are heavier duty and can read up to 100psi of turbo boost. This is the typical starting point for a mildly modified modern 3/4 or 1 ton truck with an aftermarket...

Category: Water Methanol Injection
Fits: Chevrolet, GMC Duramax

Stage 3 Diesel Boost Cooler™ GM Duramax

Stage 3 Diesel Boost Cooler™ for the 01-07 Chevy GMC Duramax NOW ON SALE! The Stage 3 Diesel Boost Coolers™ are the most comprehensive water-methanol injection kits Snow Performance makes. This controller senses not only manifold boost pressure...

Category: Water Methanol Injection
Fits: Chevrolet, GMC Duramax

Stage 2 Diesel Boost Cooler™ Dodge Cummins

Stage 2 Diesel Boost Cooler™ for the 5.9L Dodge Cummins These kits work on exactly the same principle as the Stage 1 kits, except that the controllers are heavier duty and can read up to 100psi of turbo boost. This is the typical starting point...

Category: Water Methanol Injection
Fits: Dodge Cummins

Stage 3 Diesel Boost Cooler™ Dodge Cummins

Stage 3 Diesel Boost Cooler™ for the Dodge 5.9L Cummins NOW ON SALE! The Stage 3 Diesel Boost Coolers™ are the most comprehensive water-methanol injection kits Snow Performance makes. This controller senses not only manifold boost pressure but also...

Category: Water Methanol Injection
Fits: Dodge Cummins

Stage 2 Diesel Boost Cooler™ Ford 7.3 Powerstroke

Stage 2 Diesel Boost Cooler™ Ford 6.0 Powerstroke

Stage 2 Diesel Boost Cooler™ for the 03-07 Ford 6.0L Powerstroke These kits work on exactly the same principle as the Stage 1 kits, except that the controllers are heavier duty and can read up to 100psi of turbo boost. This is the typical starting...

Category: Water Methanol Injection
Fits: Ford Powerstroke Diesel

Stage 3 Diesel Boost Cooler™ Ford 7.3 Powerstroke

Stage 3 Diesel Boost Cooler™ for the Ford 7.3L Powerstroke NOW ON SALE! The Stage 3 Diesel Boost Coolers™ are the most comprehensive water-methanol injection kits Snow Performance makes. This controller senses not only manifold boost pressure but...

Category: Water Methanol Injection
Fits: Ford Powerstroke Diesel

Stage 3 Diesel Boost Cooler™ Ford 6.0 Powerstroke

Stage 3 Diesel Boost Cooler™ for Ford 6.0L Powerstroke NOW ON SALE! The Stage 3 Diesel Boost Coolers™ are the most comprehensive water-methanol injection kits Snow Performance makes. This controller senses not only manifold boost pressure but also...

Category: Water Methanol Injection
Fits: Ford Powerstroke Diesel