Snow Performance Stage 3 Boost Cooler Direct Injected 2D Map Progressive Water Methanol Injection Kit – without Tank

Description

Overview

The Snow Performance Stage 3 Boost Cooler DI Kit is designed for turbocharged and supercharged direct-injection engines that demand safe, reliable power. By combining boost pressure and fuel pressure inputs, the controller builds a two-dimensional delivery map for precise water-methanol injection. The result is lower intake temperatures, reduced knock, and the ability to run more boost and timing with confidence.

This Stage 3 Boost Cooler ships without a reservoir, making it ideal for custom installations or for use with an existing tank. Intake charge cooling can reach up to ≈60 °C, with typical performance gains of 10–25% when properly tuned.

Key Features

• Snow Performance Stage 3 Boost Cooler DI Kit: engineered for modern direct-injection turbo engines.
• 2D mapped control that references boost and fuel pressure for unmatched accuracy.
• High-pressure UHO pump delivering up to 300 psi for stable atomization.
• Hyper-Sonic nozzles produce ultra-fine 20 µm droplets for efficient cooling.
• Dual-stage injection allows tailored delivery at low and high engine load.
• AN-4 stainless braided hose and anodized fittings for a durable, professional install.
• LCD controller with live boost display and progressive flow control.

Specifications

• Kit type: Snow Performance Stage 3 Boost Cooler DI Kit without tank.
• Controller: two-dimensional mapping (boost + fuel pressure).
• Pump output: up to 300 psi (≈20.7 bar).
• Nozzle type: Hyper-Sonic atomizing design, ≈20 µm spray.
• Line size: AN-4 braided stainless hose (≈6.4 mm ID).
• Cooling effect: intake air temp reduction up to ≈60 °C.
• Fluid: water/methanol blend, designed for high-meth use.

What’s in the Box

• Stage 3 DI LCD controller (boost & fuel-pressure referenced).
• 300 psi UHO diaphragm pump with mounting hardware.
• Stainless braided AN-4 line and ProLine fittings.
• Hyper-Sonic nozzles with holders, filters and clamps.
• Wiring harness, connectors, level sensor and LED warning light.
• Quick-start guide and setup instructions.

Compatibility

The Stage 3 Boost Cooler DI Kit is compatible with a wide range of direct-injection turbo or supercharged petrol engines. This includes VW/Audi TSI and TFSI, Ford EcoBoost, BMW DI platforms, PSA THP engines and more. Its 2D mapping ensures precise fueling adjustments across all load ranges.

Delivery & Lead Times

This Snow Performance DI water-meth kit is supplied without a tank and is typically dispatched in 2–3 weeks. Shipping times vary depending on your location and courier.

Professional Fitting Service on the Sunshine Coast

Have our experienced technicians install and calibrate your Stage 3 Boost Cooler at Sunshine Coast Diesel Tuning. We handle reservoir placement, wiring, plumbing and tuning to ensure reliable performance. Contact us today to arrange professional fitting.