AEM's V3 Water/Methanol Injection Kit is built for high compression naturally aspirated and forced induction gas engines. This boost-dependent controller (PN 30-3300) works for forced induction vehicles up to 35 PSI of boost, using an on-board MAP sensor with a molded-in nipple for boost hose pickup. It retains the "Boost Safe" injection failsafe system, an output that activates on a short, loss of continuity, high/low voltage, or low fluid condition, letting users define their own failsafe strategy. This product carries a California Proposition 65 warning per the manufacturer's data.
The redesigned wiring harness terminates in a positive-lock connector with color-coded wires and an integrated pump ground circuit, plus an extra wire for an optional on/off solenoid. Three resized injector nozzles improve flow delivery, and a conductive low-level fluid sensor is built into the 1.15-gallon tank.
Specifications:
- Terminated harness with positive-lock connector, integrated pump ground circuit, and optional solenoid wire
- 1.15-gallon tank with built-in conductive low fluid level indicator
- Includes "Boost Safe" readiness failsafe system
- One machined billet injector with integral check valve
- Three interchangeable injector nozzles (250cc/min, 500cc/min, 1,000cc/min)
- Recirculation-style pump with integral fittings for quiet operation
- LED dash light for system status and low fluid warning
- 20 ft. of high-pressure nylon injection tubing
- Molded-in nipple for boost hose (up to 35 PSI)
- Part Number: 30-3300
FAQ
What is the maximum boost level for this controller?
The 30-3300 boost-dependent controller supports forced induction applications up to 35 PSI of boost using its on-board MAP sensor.
What is the "Boost Safe" feature?
It is a failsafe output that activates on a short, loss of continuity, high or low voltage, or low fluid condition, letting the user define a response such as a warning light or pulling boost/ignition.
What size is the reservoir?
The kit includes a 1.15-gallon tank with a built-in conductive low fluid level sensor.

