WRX-STI Stage 2

DevilsOwn Injection customized a system for the Subaru WRX/STI utilizing the stock 0-5 volt output MAF sensor. The Digital Variable Control unit proportionally injects more or less water-methanol according to input signals from the mass air flow sensor. This is for the person who wants to have full control of there Alcohol/water injection needs.

The DevilsOwn Progressive alcohol/water injection systems main function is to suppress detonation caused by high temperature and pressure developed in the combustion chamber when the effective compression ratio has been taken beyond the auto-ignition point by either a turbo or a supercharger. Compressed air is heated air that causes power robbing and engine destroying detonation.

Cool the air with the DevilsOwn alcohol/water injection kit! Water, with its high latent heat content, is extremely effective for controlling not only the onset of detonation but also the production of oxides of nitrogen in modern lean burn engines. Methanol, with its 116 octane, high flash point and specific gravity, further reduces the chances of detonation.

Designed specifically for those who want to use their existing windshield wiper fluid tank located in your engine bay or have provided your own tank. It is provided with 15ft of nylon tubing, more can be purchased from our store if mounting the tank in the trunk is needed. This system comes with with all the hardware, electrical connectors, and fittings needed to install this system.

Benefits Of Water/Methanol Injection: Increase horsepower safely by 10-15% Lower air temperatures by 50-200+ degrees Increases octance when you need it under boost. Reduces cylinder temperatures up to 300+ degrees No wear issues only clean combustion chambers Allows you to safely run more boost and timing System Contents Include: Completely adjustable digital progressive controller 250 psi pump with EPDM seals Heavy duty nickel plated check valve 15 ft of black high pressure nylon tubing 2 Nickel plated nozzles DO5, DO7 All necessary hardware Important Notes: Requires only basic hand tools to install with the exception of a 1/8 NPT tap Proper tuning is required to achieve maximum results Installation time approx. 2-3 hours Warranty: DevilsOwn Injection stands behind there parts and warrants this system free of defects for up to 1 year after purchase. Refer to our warranty page for complete details.

Progressive Controller dvl-2002 The electronic progressive controller represents the latest technology in water/methanol system control. The dvl-2002 is designed to increase injection pressure over a user adjustable range and quickly shut off when boost pressure drops to prevent misfire. 250 psi Alcohol-Water Pump Long lifetime, 10+ Millions cycles No lost in pressure even with high volumes Dry run up to 1 hour Methanol-compatible EPDM Diaphragm High Volume pump 150 to 250psi Output Misting Nozzle Unsurpassed atomization due to superior nozzle design. Consistently deliver superior, long-lasting, trouble-free performance. Intergrated O-ring for leak free seal.