Snow Performance Stage 3 Boost Cooler 94-07 Cummins 5.9L Diesel Water Injection Kit

The 2D mapped controller in this Snow Performance Stage 3 Boost Cooler is a key piece, letting it command injection based on both boost pressure and exhaust gas temperatures (EGTs). This advanced control helps keep your 5.9L Cummins running cooler, especially when you're towing heavy loads. It's designed for a range of Dodge trucks, including models like the Ram 2500 and Ram 3500 from the mid-90s through the mid-2000s, offering a significant advantage for those who push their trucks hard.

By injecting a water-methanol mixture, this kit actively lowers intake air temperatures, which can lead to EGT decreases of 100 to 300 degrees Fahrenheit. This cooler operation not only helps protect your engine components for better longevity but also contributes to cleaner internal engine parts and can even improve fuel economy. You can expect a noticeable power increase, around 65 horsepower, which makes pulling large hills feel much easier when you're loaded down. The controller itself is designed for a non-invasive installation, mounting conveniently on your steering column or dash, so you won't need to drill into your interior or buy extra gauges. It functions as a boost gauge, water-methanol controller, and EGT monitor all in one unit.

This kit comes complete with a 7-gallon tank, making it ready for long trips right out of the box. It's a solid option for daily-driven Dodge 5.9L Cummins trucks that frequently encounter dangerously high EGTs during heavy towing. Please note that this specific kit is not CARB approved and cannot be shipped to California. For a 50-state legal system, consider part number SNO-50100.