
AEM Electronics Water/Methanol Injection Kit With Multi Input Controller - Option 1
by AEM Electronics
£570.96
GTIN00840879022617
EAN0840879022617
MPN30-3350
Prices updated 17 Mar 2026
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Demon Tweeks
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Product Description
The AEM Water/Methanol Injection System is suitable for both forced induction and normally aspirated vehicles. The advantages of these kits are that they allow you to increase boost pressure and advance timing without having to run higher octane fuel, these kits are also effective for reducing engine inlet air temperatures and suppressing harmful detonation. Using this water/methanol kit can increase power by up to 20% on forced induction engines.Allows higher boost and increased ignition advance for better powerPrevents engine damaging pre-ignitionComprehensive kit with all wiring and plumbingFluid level sensor alerts when the tank is running low or if there is an errorThis kit includes a multiple input controller that allows users to install the kit on ultra high boost vehicles over 35PSI using a 0-5v voltage based external MAP sensor. The controller also works with input from injector duty cycle, frequency based MAF or 0.5v voltaged based MAF. This makes it suitable for use on high compression NA engines. The kit is also supplied with a fluid level sensor so it can detect if the fluid in the system is getting low or has an error. Once the system is installed adjustments can be made to control the amount of water/methanol mixture that is fed into the inlet stream from the reservoir via the included injectors, this can result in significant horsepower gains.Kits are available in 2 different options:Option 1 - 1.15 gallon tank, with integral anti-starvation reservoir, and a single injector suitable for NA or forced induction petrol engines.Option 2 - Five gallon tank with 2 injectors suitable for high output diesel and petrol enginesThis kit includes:Multi-Input controller, Wiring harness, Boost Safe failsafe output,Heavy-duty high-pressure injection pump features integral fittings, a Santoprene diaphragm and EPDM seals to resist corrosion.Precision-machined billet-aluminum injector with integral check valveInjector nozzles1.15 gallon tank with anti-starvation reservoir, 20 feet of injection tubing includedLED dash light for system status and low fluid warning
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