Snow Performance Stage 3 Controller – For Port-Injected Engines SNO-60061
The Stage 3 controller from Snow Performance is one of the most advanced water-methanol injection systems available for port-injected engines. By using both boost pressure and fuel injector pulse width, it builds a dynamic 2D map to calculate engine load and deliver precise water-methanol injection exactly when it’s needed.
What sets this controller apart is its ability to operate two nozzles independently, ensuring optimal injection across all load conditions. Whether you're chasing performance gains or thermal control, this system delivers up to 70+ horsepower, cleaner combustion, and cooler intake temps.
If you're looking for a high-tech solution to manage water-methanol injection with precision and flexibility, the Stage 3 controller is built to deliver.
Includes:
- Stage 3 Controller
- 90-Day Snow Performance Parts Warranty
Fitment:
- Compatible with all electronic fuel injected (EFI) vehicles
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

