Snow Stage 4 Boost Cooler Platinum Water Injection Kit – Nylon Line SNO-9000
Built for serious tuners, the Snow Performance Stage 4 Boost Cooler delivers precise water-methanol injection with OEM-level fuel system control. Designed to fine-tune delivery across the entire RPM range, this system uses both engine speed and boost pressure to create a fully adjustable 2D injection map—allowing for exact water-meth output at any load condition, much like a standalone ECU.
With the included Platinum Tuning Software (free download), users can monitor live data, adjust injection curves, log sessions, and even send completed water-methanol maps to remote customers—all from a laptop while tuning on the dyno. The kit includes a USB cable, pre-terminated wiring harness, LED alert system, and ¼" nylon tubing with quick-connect fittings for a clean install.
Ideal for tuners who demand full control over water-methanol delivery and want to push performance to the next level.
Note: Units purchased from Nitrous Express/Snow Performance after February 1, 2020 are Stage 4 V2 and use updated software that is not compatible with V1 components.
Optional 100 PSI MAP sensor available separately.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
