AEM Electronics Water/Methanol HD Controller Kit - Internal MAP 40 PSI MAX

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 complete failsafe under all conditions, see our Water/Methanol Failsafe Device)AEM's Water/Methanol injection systems are developed for a range of applications in both petrol and diesel high-performance forced induction and naturally aspirated engines. They achieve measurable improvements in reducing air inlet charge temperatures, by as much as 100 degrees in some applications, increase your vehicle's anti-knock index, allowing reliable boost pressure increases and advanced ignition timing, without using high octane racing fuels, and due to the "steam-cleaning" effect of burning a water/methanol mix, reduce the carbon deposit build-up in your engine and potentially improve fuel economy.AEM's Water/Methanol Controllers are offered in two formats, either as a boost dependent controller, with a built-in Mass Air Pressure (MAP) sensor, for measuring PSI from an atmospheric base pressure up to a given Maximum PSIg or as a Multi-input Controller with inputs for external MAP/MAF (Mass Air Flow) Sensors, giving greater flexibility for custom/ultra high-boost applications above the maximum PSI range of the boost dependent controller options.All controller options feature large, turn-resistant knobs and larger numbering to easily set accurate start and full activation points, covered status LED and test buttons for added splash resistance, a rear integrated positive-lock socket/connector system for securing the controller's redesigned wiring harness and an easy to access integrated fuse and moulded mounting tabs.AEM's Water/Methanol controllers include an integrated "Boost Safe" output feature that monitors the entire injection system and triggers a ground signal via an output if it detects a voltage-related error (short, bad connection, broken wire, overheated pump, high or low voltage signal, etc.), allowing users to define their failsafe strategy from something as simple as flashing warning light to more advanced strategies like pulling boost or ignition or switching fuel maps on a standalone engine management system. When combined with the integral and highly accurate conductive low-fluid switch found in AEM tanks, "Boost Safe" can also put your engine in safe mode before the system runs dry. This exclusive feature is found only on AEM Water/Methanol Injection Systems.The Boost Dependent controller is a progressive type controller. This means thatfluid will be injected in proportion to the amount of boost that is detected by the internal Mass Air Pressure (MAP) sensor. In other words, more boost equals more fluid. The controller housing has a moulded-in barbed nipple to accept a boost hose and a wiring legend on the back. The Standard Boost Dependent controller is designed for forced induction petrol vehicles up to 35 PSI of boost and the HD boost dependent controller for HD & diesel engines 5-40 PSI boost range.The Multi-Input controller is also a progressive type controller. This means thatfluid will be injected in proportion to the reference signal detected by the available voltage or frequency inputs. The controller housing has a dip switch selector bank that allows reference inputs from a 0-5V voltage-based external MAP, frequency-based Injector Duty Cycle (IDC), frequency-based MAF or a 0-5V voltage-based MAF. This controller is suitable for high compression naturally aspirated (NA) and forced induction turbo/supercharger applications for both petrol (above 35 PSI boost) and diesel (above 40 PSI boost) engines.Available controller kit options:Standard - Boost Dependent with internal MAP up to 35 PSI for forced induction petrolHD - Boost Dependent with internal MAP up to 40 PSI for forced induction dieselMulti-Input - External 0-5v MAP/MAF or frequency IDC/MAF for NA & forced induction petrol and diesel above 35 PSIKit Includes: Controller and colour coded wiring harnessPlease note: Run-time between tank fills is dependent on the specific installation/application and will vary dependent on Water/Methanol supply tank size, engine HP