Snow Performance Boost Cooler Stg 3 DI 2D Map Progressive Water Injection Kit w/o Tank

If you're looking to get the most out of your direct injected (DI) or forced induction engine, a water-methanol injection system is a smart way to go. This Stage 3 Boost Cooler kit from Snow Performance is designed to precisely manage the delivery of water and methanol into your engine's intake. It uses advanced mapping based on both boost pressure and fuel pressure sensors to ensure the right amount of mixture is injected exactly when your engine needs it most. This approach allows for a more extended and controlled injection curve, going beyond simple boost-based systems for greater overall performance and engine protection.

What sets this kit apart is its integrated controller, which also functions as a boost gauge and fuel system monitor. This means you get three essential functions in one compact unit that can be mounted on your steering column or dash, eliminating the need for extra gauges. The system is proven to significantly lower intake air temperatures, by up to 100 degrees Fahrenheit, and effectively raises the octane rating of your fuel by about 25 points. This combination of cooler intake air and higher octane allows your engine to produce more horsepower safely. The kit includes stainless steel braided lines and 4AN fittings for a clean engine bay installation, but note that it does not include a tank, so you'll need to source that separately or choose a kit that does.

This is a comprehensive system for drivers who want fine-tuned control over their engine's performance under demanding conditions. By accurately injecting the water-methanol mixture, you're not only gaining potential horsepower but also providing a significant cooling effect that helps protect your engine from detonation and heat-related damage. Remember that this kit is not CARB approved and cannot be shipped to California.