Universal Stage 1

Universal Stage 1 Maximize

This kit contains all the same quality parts as our super popular progressive alcohol/water kit but without the controller. This kit is activated by a boost pressure switch.

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This kit contains all the same quality parts as our highly popular progressive alcohol/water kit but without the controller. Instead, a boost pressure switch activates this kit.

If you want for the benefits of having an alcohol/water kit of the highest quality and reliability at a price that is accessible to just about everyone—this kit is perfect.

The DevilsOwn water methanol injection kit suppresses detonation caused by the high temperature and pressure developed within the combustion chamber when the effective push-to-connect ratio has been taken beyond the auto-ignition point by either a turbo or a supercharger.

Cool the air with the 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 the modern, lean burn engines. Methanol, with its 116 octane and high flash point and specific gravity, further reduces the chances of detonation.

The Benefits of Water-Methanol Injection:

  • Increase horsepower safely by 10-15%
  • Lower air temperatures by 50-200+ degrees
  • Increase octane when you need it under boost
  • Reduce cylinder temperatures up to 300+ degrees
  • No wear issues—just clean combustion chambers
  • Allows you to safely run more boost and timing

System Contents Include:

  • Adjustable pressure switch
  • 300 PSI recirculating pump
  • Black anodized 16 psi check valve
  • 15 ft of black high pressure nylon tubing
  • 2 Micro droplet nozzles DO3, DO7
  • Filtered self-sealing tank tap
  • All necessary hardware
  • Detailed instructions

Important Notes: Basic hand tools are required for installation.

  • Proper tuning is required to achieve maximum results.
  • Typical install time is 2-3 hours.



Methanol water injection FAQ's

Stage 1 Water methanol injection instructions


DevilsOwn Injection stands behind their parts and warrantees this system to be free of defects for up to 1 year after purchase. Refer to our warranty page for complete details.

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