Description: Product Information:This listing is for a BRAND NEW IN BOX AEM 35 PSI Boost Dependent Water/Methanol Injection Controller and Wiring Harness.Controller Settings The AEM Water Methanol Injection Controller is a progressive type controller. This means that fluid will be injected in proportion to the amount of boost that is detected by the internal MAP sensor. In other words, more boost equals more fluid. It is therefore imperative that the vacuum/pressure connection be made properly and securely or vehicle/engine damage could occur. In addition, the controller will automatically compensate for any fluctuations in battery voltage variations to ensure consistent flow under all conditions. The two knobs on the face of the controller dictate at what manifold (boost) pressure minimum fluid injection starts and at what pressure maximum/full fluid injection occurs. Fluid injection will ‘progressively’ increase between these two points as set by the adjustment knobs. The “Start PSI” dial has a range from 1 psig (full counterclockwise rotation) to 11 psig (full clockwise rotation). The “Full PSI” dial has a range of 5 psig (full counterclockwise rotation) to 35 psig (full clockwise rotation). It is suggested to adjust the “Start PSI” value by setting the dial to approximately 25% of the vehicles maximum boost. Adjust the full-in value to your maximum possible boost. These are only suggestions; improper use or setting could result in engine or vehicle damage -- please consult your tuner.Status LED The controller has an on-board Status LED. This will mimic the operation of the external LED. Upon startup the current mode is flashed in green on the status LED. It will flash error codes in red as well as illuminate with varying intensity as a function of flow in green. Fuse The controller has an externally accessible fuse. The controller itself will turn on and function, but the pump will not run without the fuse. If the controller is reporting an open circuit it may be that the fuse has blown, and or is not installed correctly. Use a 15 amp fast blow fuse for replacement purposes. Page 3 “Test” Button The Test button feature is available to test the systems functionality. This feature should be used ONLY with the nozzle disconnected from the engine. This is to prevent unintentional pumping of fluid into the engine. To operate the test button press and hold. The pump speed will gradually increase from zero to full speed over 3 seconds, and then remain full for another 3 seconds before stopping. Flow should begin gradually and then hold at full pressure for a total test time of 6 seconds. Short circuit self-diagnostics There are two modes of pump-driver short circuit protection available. One can detect a short at any time but produces a slight buzzing in the pump. This should not be noticeable under most conditions, but can be turned off if it is objectionable. If turned off, a short circuit can only be detected when the pump is running. To enable or disable this diagnostic (and the buzzing): Press and hold the “Test” button while applying power to the controller. The change is acknowledged by a single long flash of the status LED output and the external LED. Once the button is released the controller will continue to function normally. You can also tell what mode has been selected by listening for the buzzing sound in the pump. Repeating this operation will toggle between the two modes.Controller Install The progressive controller is NOT waterproof and should NOT be mounted in the engine bay! Find a convenient location for the controller inside the driver’s compartment. The adjustment knobs should remain in an accessible location but still remain protected from possible water incursion. If you need to extend the wires to mount the controller use at least 16 AWG wire for the pump and controller ground circuits and 18 AWG for the remainder. The controller contains an externally accessible fuse, no additional fuses are required. Use the supplied zip-ties to mount the controllerExternal LED Install Find a suitable location in the driver’s line of sight to mount the external LED. Mount the LED and run the wires to the controller. The LED indicates the operation of the controller. If the pump is off and there are no errors the LED will be off. If there are no errors and the pump is on the LED intensity will vary with the pump speed. If there are any errors they will be indicated by flashing the LED. Boost Pressure Hose Using the supplied vacuum tee and rubber hose, tap into a manifold pressure (vacuum/boost) line. Shipping:We may either ship through USPS, UPS, or FedEx at our own discretion.Products are usually shipped out Monday – Friday. Please contact us through email for assistance regarding other shipping methods.Return policy:When receiving your package, please open all of the boxes immediately to check if all the contents are inside and not damaged. All damaged or defective items must be reported within 2 business days from the day the packaged is delivered. If the package appears to be 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 that 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 received is defective, a replacement will be sent as soon as possible. If you decide to return the defective item, rather than replace it, a restocking fee will be assessed (15-50% depending on the item) and your original shipping and processing charges will not be refunded. Also, returned products must be in its original packaging which allows us to re-sell the product. We will refuse any damaged or products that are not in good condition. 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. If you are unhappy in any way, please contact us through eBay messages. We will provide you instructions on how and where to return the product
Price: 180.9 USD
Location: Covina, California
End Time: 2024-11-05T17:34:15.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Seller
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: AEM
Type: Controller
Interchange Part Number: 303304
Fitment Type: Performance/Custom
Manufacturer Part Number: 30-3304
Universal Fitment: Yes
Vintage Part: No
Performance Part: Yes