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AEM V3 1 Gallon Water/Methanol Injection Kit (Internal Map)

  • Backed by real installs and tuning experience at FAST of West Chester
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Regular price $520.95
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These new controllers retain the "Boost Safe" injection failsafe system, which is an output that will activate if there is a short, loss of continuity or high or low voltage or low fluid condition, allowing users to define their failsafe strategy from something as simple as flashing a warning light to more advanced strategies like pulling boost or ignition, or switching fuel maps on a standalone engine management system.Simplified WiringThe new wiring harness is terminated with a positive-lock connector on one end and has color-coded wires to ease installation. An integrated Pump Ground circuit is included in the harness which simplifies the wiring process and eliminates any chance of the pump accidentally activating from a short in the system. An additional wire is included for adding an optional on/off solenoid to stop fluid flow when the system is inactive.Improved Injector Flow Rate & Nozzle SizesAEM's engineers spent extensive time revamping the controller's flow control strategy for a more linear flow output delivery. This means that the flow delivery better matches an engine's need for water/methanol injection, which further optimizes charge air cooling and detonation control. Three resized injector nozzles are in each kit and allow for improved flow capability (a flow graph is available on our website).New Low Level Fluid IndicatorA 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.

Warranty
Installation Instructions
  • Terminated harness features positive lock connector with integrated pump ground circuit and additional wire for optional on/off flow solenoid
  • Three interchangeable injector nozzles to cover a wide variety of HP levels (250cc/min, 500 cc/min & 1,000cc/min)
  • 30-3350 Multi Input kit for high compression naturally aspirated and forced induction applications
  • 30-3300 Boost Dependent kit (up to 35PSI) includes molded-in nipple for boost hose
  • One machined billet injector with integral check valve to prevent unintended flow
  • Recirculation-style pump with integral fittings for quiet operation
  • Covered status LED and test button for improved splash resistance
  • Integrated plug for mating to positive-lock connector on harness
  • 1-gallon tank with built-in conductive low fluid level indicator
  • Large adjustment knobs and numbering for easy programming
  • LED dash light for system status and low fluid warning
  • Includes "Boost Safe" readiness failsafe system
  • 20 ft. of high-pressure nylon injection tubing
  • Integrated fuse and mounting tabs
  • CONTROLLER FEATURES:

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  • FAST WC Team Approved

AEM V3 1 Gallon Water/Methanol Injection Kit (Internal Map)

$520.95

Why Drivers Choose FAST of West Chester

  • I can't recommend this place enough. Being able to trust a shop in the performance world is big. The 2hr drive to get there, is worth knowing the job will be done right. Very happy to have found this shop, to
    support my builds going forward.


    Donald Wojnar
  • I recently had the pleasure of working with FAST of West Chester for some performance upgrades on my 2022 WRX, and the experience was nothing short of exceptional. I opted for a Borla S-Type exhaust and Cygnus Coilovers, and the team at FAST nailed the installation, fitment, and setup to a T.


    Adam Cranston
  • The team at FAST are excellence in every way. First, I consulted with Dave on mods for my HPDE track car. He listened and advised me on the best parts & mods to achieve my goals. He was patient & gave me space to research the options presented & worked with me through several changes before we built. Second, the build execution was flawless, proper heat shielding, bracing and poly everywhere. All components worked as advertised.


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    and what I needed to get where I want to be with it. I'd recommend them
    to any car enthusiast.


    Devin Greco
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Does it come with a warranty?

Most products we carry include a manufacturer warranty. Since we work with top performance brands, warranty coverage can vary by product. If you have questions about a specific item, reach out — we’re happy to help.

Do you offer installation help or advice?

Yes — we don’t just sell parts, we install and tune them too. FAST of West Chester is a real performance shop, and we’ve worked hands-on with many of the products we carry. If you have questions about fitment, installs, or building your setup, our team can point you in the right direction.

How fast is shipping?

Many of our products ship the same day or next business day, depending on availability. We work hard to get parts out fast so you can get your build moving without delays.

What’s your return policy?

Returns for exchange or refund are accepted within 30 days of receiving your order. Items must be in new, unused condition and in original packaging. If you have any questions, our team will help make the process easy.

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