AEM V3 Water Injection Kit – Multi Input (NO Tank)

Engineers and racers can precisely control water/methanol injection with this Multi‑Input controller from AEM, designed for both high‑compression naturally aspirated (NA) builds and ultra‑high boost forced‑induction engines. The controller accepts multiple signal types — including frequency and 0–5V inputs — so it can base injection on MAF, IDC, or an external MAP sensor for applications above 40 PSI, enabling reliable high‑flow WMI tuning without a boost‑dependent trigger. Offered in tank and tankless kit configurations, the system integrates with AEM water/methanol hardware for flexible, bolt‑on performance and safer detonation management in demanding gasoline applications.

Features:

• Multi‑input design supports varied signal types
• Works with external 0-5V MAP sensor
• Accepts frequency-based Injector Duty Cycle
• Accepts frequency-based MAF signals
• Compatible with 0-5V voltage-based MAF
• Suitable for high compression NA engines
• Designed for ultra-high boost applications
• Offered in tank and tankless configurations

Contents:

• PN 30-3350 one-gallon tank kit with single injector
• PN 30-3352 tank-less kit with single injector
• PN 30-3351 five-gallon tank kit with two injectors