AEM Water/Meth Controller with Boost Input and Positive-Lock Connector

AEM Water/Meth Controller with Boost Input and Positive-Lock Connector Optimize power and protect your engine with the AEM Water/Meth Controller — engineered for precise control, reliable connections, and simple installation. Ideal for street, track, and competition use, this controller delivers repeatable water/meth injection timing with user-friendly controls and rugged construction. Key Features Large, turn‑resistant knobs and high‑contrast numbering for accurate start and full activation point adjustment. Covered status LED and test buttons for splash resistance and on-dashboard diagnostics. Integrated positive‑lock connector housing plug for secure mating to the redesigned wiring harness. Boost Dependent model includes a molded barbed nipple to accept a boost hose for pressure‑based control and a wiring legend on the back. Multi‑Input model offers an easy‑remove plug covering programming dipswitches and legends for 0–5V and frequency‑based settings. Integrated fuse and molded mounting tabs for serviceability and secure installation. Why Choose AEM AEM's controller combines intuitive user controls with durable, race‑proven hardware. Whether you need boost‑dependent sequencing or flexible multi‑input programming, this unit simplifies tuning while maintaining a sealed, serviceable design. Get dependable water/meth injection control that enhances power delivery and safeguards engine components.