The AEM Electronics Water/Methanol Controller Kit joins the range of water/methanol parts and accessories. Allowing replacement of an existing controller or upgrade of your Water/Methanol system dependent on the intake Air Pressure/Air Flow sensing, horsepower/boost and fuel type of your specific application.Robust construction for long life serviceAir pressure or airflow sensing controller options are availableSuitable for Forced induction or naturally aspirated applications.Includes wiring harness with positive-lock connector and colour coded wires for easy installation, integrated pump ground circuit and additional wire for optional on/off fluid solenoidBoost Dependent and Multi-Input (0-5v/frequency) progressive controller designsThe wiring harness is terminated with a positive-lock connector on one end with colour-coded wires to ease installation, an integrated pump ground circuit and additional wire for optional on/off fluid solenoid"Boost Safe" failsafe output included (for comp