Water/methanol injection for gas engines is a proven means for effectively reducing engine inlet air temperatures and suppressing harmful detonation on forced induction and high performance naturally aspirated race engines. This allows enthusiasts to reliably increase boost and advance ignition timing—without using high-octane racing fuel—for power gains of up to 20%. AEM’s Water/Methanol Injection Systems utilize the most robust hardware combined with more advanced features than any other comparably priced water/methanol system.
This controller features a multiple input design that enables users to install AEM’s Water/Methanol Injection Kit on both high compression naturally aspirated vehicles (NA) via the MAF/IDC settings and ultra-high boost vehicles (above 35 PSI) using an external MAP sensor. The Multi Input controller works with an external 0-5v voltage-based external MAP sensor, a frequency based input for Injector Duty Cycle (IDC), frequency-based mass airflow (MAF), or a 0-5v voltage-based MAF.
Robust, Easy to Use Controller Designs
The new controller designs feature large, turn-resistant knobs and larger numbering to easily set accurate start and full activation points, with covered status LED and test buttons for added splash resistance. A plug is integrated into the controller housing for mating to the redesigned wiring harness’s positive-lock connector. The Boost Dependent controller housing has a molded-in, barbed nipple to accept a boost hose and a wiring legend on the back. The Multi Input controller has an easy-to-remove plug covering the programming dipswitches and a programming legend on the back for the 0-5v and frequency based settings. Both controller housings feature an easy to access integrated fuse and molded mounting tabs.
Boost Safe Feature
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.
The 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 Sizes
AEM’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
New Low Level Fluid
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.
- Multi Input kit for high compression naturally aspirated and forced induction applications
- Large adjustment knobs and numbering for easy programming
- Covered status LED and test button for improved splash resistance
- Integrated plug for mating to positive-lock connector on harness
- Integrated fuse and mounting tabs
- Terminated harness features positive lock connector with integrated pump ground circuit and additional wire for optional on/off flow solenoid
- 1 Gallon tank with built-in conductive low fluid level indicator
- Includes “Boost Safe” readiness failsafe system
- One machined billet injector with integral check valve to prevent unintended flow
- Three interchangeable injector nozzles to cover a wide variety of HP levels (250cc/min, 500 cc/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
|**************** Returns / Replacements Policy *******************|
Please open all boxes immediately and check contents. We must be notified of any significantly damaged or defective products within 2 business days of you receiving your products. If the packaging appears damaged on the outside, please refuse to accept it from the carrier; or please make sure when signing the shipper's proof-of-delivery slip, you include a note stating the package is or appears damaged. If you do accept a damaged shipment, please inform us immediately. Depending on the product and where/how it was shipped, it may be necessary for you to deal with the carrier.
If the product is defective, you will receive a replacement. If you choose to return the defective item, rather than replace it, a restocking fee will be assessed and your original shipping and processing charges will not be refunded.
If after 30 days of receiving your product, it proves to be defective, we would like for you to deal with the manufacturer. They will inform you on how to proceed based on their policies.
It is very rare that you will receive an incorrect product; we double-check all orders before we ship them. However, if we made a mistake/error in shipping (it does rarely happen), please contact us by emailing or calling (512)989-7297. We will issue instruction on how and where to return the product. We will ship you the correct product and pay the shipping costs both ways.
***All returns are subject to a restocking fee. We have a standard restocking fee of 15-20% on ALL returned items***
In the past we have shipped products over and over again until our customers found something they liked. We do not ship "trial or testing" products; we choose not to operate that way anymore.
There is substantial cost in processing orders and shipping products. There is also cost in returning products: messages must be answered, shipping labels issued, products received and restocked, paperwork processed, etc. Therefore, a restocking fee is required in order to keep our prices at their lowest.
If you are not sure about what you need or of a product, whether or not it will work for you, or whether it is of the quality you are expecting, you are better off doing your own research first. Over 99% of our customers are happy with us, and we have tens-of-thousands of satisfied customers. We would rather lose a sale than ship products to people who have expectations that we cannot meet, and who will or could end up unhappy with us. Please be certain that the products you are ordering are exactly what you want/need before placing your order with us. Lastly, we would like to thank you very much.
Important Shipping NOTICE: Posted shipping cost ONLY applies for lower 48 states. Shipping to HI/PR/AK/VI/GU may cost more. Please contact us before you place any order. Thank you.