Snow Performance Stage 3 Boost Cooler MPG-MAX Water-Methanol Injection Kit 50100

Universal Water-Methanol Injection Kit for Turbo Diesel Trucks

The Snow Performance Stage 3 Boost Cooler MPG-MAX Water-Methanol Injection Kit 50100 is designed for turbo-diesel owners who want to control exhaust gas temperatures while towing heavy loads. Snow Performance combines water-methanol injection with a 2D mapped controller that monitors both boost pressure and exhaust gas temperature.

Instead of relying on boost pressure alone, the Stage 3 controller commands injection based on boost and EGT. As a result, the system can provide water-methanol when engine operating conditions demand it. Snow Performance designed this system specifically for daily-driven diesel trucks that experience high EGT while towing.

Lower EGT While Towing Heavy Loads

High exhaust gas temperatures are a major concern when a diesel engine works hard for extended periods. The Stage 3 Boost Cooler is designed to reduce EGT by 100 to 300 degrees while maintaining colder inlet air temperatures.

Additionally, Snow Performance states that the system can provide gains of 65 horsepower or more. That additional power can help when towing heavy trailers, climbing grades, and operating under sustained engine load.

Key Features

• Universal application for turbo-diesel vehicles
• 2D mapped water-methanol controller
• Injection based on boost pressure and EGT
• Designed to reduce EGT by 100 to 300 degrees
• Provides 65+ horsepower according to Snow Performance
• Designed to improve fuel economy
• Helps reduce emissions
• Helps keep engine components cleaner
• Functions as a boost gauge
• Functions as an EGT monitor
• Integrated water-methanol injection controller
• Steering column or dash mounting
• No additional gauge pod required
• Non-invasive installation design
• 50-state legal
• CARB E.O. D-723

Boost, EGT Monitoring and Injection Control

The Stage 3 controller performs several jobs from a single unit. It functions as a boost gauge, EGT monitor, and water-methanol injection controller. Therefore, drivers can monitor important operating information while the controller manages injection based on engine conditions.

The controller can mount on the steering column or dashboard. Additionally, its non-invasive mounting design eliminates the need to drill or damage the interior just to install the controller. It also eliminates the need to purchase an additional gauge pod.

Designed for Daily Drivers and Tow Vehicles

Snow Performance recommends this system for daily-driven diesel vehicles that regularly tow heavy loads and experience high exhaust gas temperatures. By reducing EGT and maintaining colder inlet temperatures, the system is designed to support diesel engine longevity under demanding operating conditions.

The system is also designed to increase fuel economy while helping reduce emissions and keep engine components cleaner. As a result, the 50100 combines performance and monitoring with the temperature control benefits of water-methanol injection.

50-State Legal Diesel Water-Methanol System

The Snow Performance Stage 3 Boost Cooler MPG-MAX is listed as 50-state legal under CARB E.O. D-723. This makes the system an option for diesel owners who need a water-methanol injection system with a CARB Executive Order.

Learn more about diesel performance upgrades at Review Diesel.

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