AEM has redesigned its original 1-gallon water/methanol injection tank to increase the capacity to 1.15 gallons. They have also added an anti-starvation reservoir below the low fluid indicator sensor where the WMI mixture collects prior to entering the system. The goal of this reservoir is to help prevent fluid starvation under extreme G-loads when the system is running low on fluid.
The redesign of the water/methanol tank also includes better mounting tabs for convenience. The mounting locations have been repositioned to the four corners of the tank and were designed within the footprint of the overall tank dimensions for easier mounting.
Note: These improvements were implemented as a running change to AEM’s gasoline-engine WMI systems and there is no increase in the cost of the tank itself. The new part number for the redesigned tank is 30-3325. The tank includes a conductive low fluid level sensor.
The new 1.15-gallon AEM WMI tank is included in AEM’s 30-3300 Boost Dependent and 30-3350 Multi Input Water Methanol Injection Kits. The 1.15 gallon tank kit (PN 30-3325) can also be purchased separately and carries a minimum retail price of $84.12. You can view our entire selection of AEM water/methanol products here.
Low Level Fluid Indicator: A more accurate, conductive low level fluid sensor is integrated into the tank and features a positive lock connector with color-matched wires to the wiring harness. The sensor eliminates any chance of incorrect readings due to interference from debris.
1.15 Gallon AEM WMI Tank Features:
- Larger 1.15 Gallon tank with built-in conductive low fluid level indicator and anti-starvation reservoir (Kits 30-3300 & 30-3350)
- Tank mounting tabs within the footprint of the tank
- New 1.15 Gallon Tank Kit, PN 30-3325 supersedes AEM PN: 30-3321
