CADE WMI CONTROLLER

First Units In Bench Testing

Water-methanol injection only protects your engine while the spray is real — and most controllers just assume it is. The CADE WMI Controller is built around the opposite idea: progressive, boost-referenced injection with genuine flow monitoring, and a hard fail-safe output that pulls the engine back to a safe calibration the instant delivered flow doesn't match what's commanded.

PLATFORM CAPABILITIES

Progressive pump control referenced to boost pressure
Real flow-sensor monitoring — commanded vs delivered, every millisecond
Hard-wired WMI-OK fail-safe output — drops your ECU to a safe map on any fault
Tank level input with low-fluid warning before it becomes a problem
Solenoid control for staged or line-purge setups
Wireless in-cabin status display — live boost, duty, flow and faults
Sealed engine-bay enclosure with keyed, latching automotive connectors
USB-C configuration and firmware updates

FAIL-SAFE FIRST

The WMI-OK output is a dedicated hardware line to your ECU or a relay — wired so that a blocked nozzle, empty tank, dead pump or cut hose means reduced boost, not a lean engine on a methanol tune.

DEVELOPMENT STATUS

The first production-built units are on the bench now, with an updated USB-C revision already designed behind them. Register below and we'll let you know the moment kits are ready.

Planning a WMI setup as part of a bigger build? Quote your car or talk to us.