Water-Methanol SafeInjection - Pressure Safety Switch Kit
Smart protection for your water-methanol injection system - detect failures before they become costly
The SafeInjection pressure switch kit from SNOW Performance is a reliable failsafe solution for all Boost Cooler water-methanol injection systems. It continuously monitors injection pressure and detects issues like failed pumps, leaking lines, or clogged nozzles - helping to protect the engine from damage due to underdelivery or loss of pressure.
An adjustable pressure switch (2.4–6.9 bar) monitors the system in real time. If pressure drops below the threshold, the included high-intensity LED immediately alerts the driver. In addition, the system can be connected to aftermarket ECUs, electronic boost controllers, or ignition systems - enabling automatic timing retard, boost cut, or switching to a safe map in case of failure.
Key Features:
- Early detection of pressure loss in the injection system
- Protects against detonation, lean conditions, and thermal overload
- Bright cockpit-ready warning LED for instant visual feedback
- Fully compatible with standalone ECUs and boost control systems
- Adjustable pressure range: 35–100 PSI (2.4–6.9 bar)
Scope of Delivery:
- Adjustable WMI pressure safety switch (35–100 PSI)
- SNOW Performance pressure gauge (PSI)
- High-intensity LED indicator (dashboard mounting optional)
- All required quick-connect fittings for 1/4" Boost Cooler lines
- Wiring harness for power and signal integration
Recommended for:
- All SNOW Performance Boost Cooler systems
- Performance builds with aftermarket ECUs and ignition control
- High-power or finely tuned applications requiring WMI safety logic
The SafeInjection pressure switch kit adds essential safety and monitoring to any water-methanol injection setup – ensuring maximum power with peace of mind.
