Snow Performance Stage 3 Boost Cooler EFI 2D MAP Water-Methanol Injection Kit with 4AN SS Braided Line SNO-310-BRD

Designed for electronic fuel injected (EFI) and forced induction (turbocharged or supercharged) engines, the Snow Performance Stage 3 Boost Cooler brings professional-grade 2D mapping to your water-methanol injection system. By referencing both boost pressure and fuel injector pulse width (FIPW), the Stage 3 controller creates a precise injection curve that scales with the engine's actual load, providing cooling and octane enhancement exactly when it is required.

The included Stage 3 controller is designed for non-invasive mounting on the steering column or dash, functioning simultaneously as a digital boost gauge, water-meth controller, and fuel system monitor. This eliminates the need for additional gauge pods while providing real-time data. This kit features high-strength 4AN fittings and stainless steel braided lines for a secure, leak-free installation between the pump and engine bay components.

• Precision Delivery: Two-dimensional mapping based on boost and fuel injector pulse width for an accurate injection curve.
• Thermal Management: Proven to reduce air inlet temperatures (IAT) by up to 100°F and significantly lower exhaust gas temperatures (EGTs).
• Octane Performance: Increases effective octane by up to 25 points for maximum horsepower and knock protection.
• Integrated Monitoring: Digital controller serves as a boost gauge and fuel system monitor.
• Engine Health: Helps remove carbon buildup from the intake tract and combustion chambers.
• High-Quality Hardware: Includes 4AN fittings, stainless steel braided line, high-pressure pump, and a new high-atomization nozzle design.
• MPN: SNO-310-BRD