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