Nitrous Express Debuts Direct Port Water Methanol Injection Systems

Water-methanol injection has come on strong in recent years; its use as an octane booster has allowed nitrous-oxide users to stuff more nitrous in the cylinders to optimize performance. In addition, water-meth injection helps to increase reliability by slowing down and stabilizing the combustion process. These new direct-port water-methanol injection systems from Nitrous Express offer a number of sweet features designed to take your ride to the next level.

Official Release:

NX direct port water methanol systems inject the water methanol mixture directly into each intake runner providing excellent distribution to each cylinder. These systems include a high pressure electric pump, high pressure push lock hose, filtered nozzles, nickel plated fittings and a composite reservoir. Stage one systems include a wide open throttle activation switch while stage 2 and stage 3 systems include digital progressive controllers that control water methanol output. Stage 2 controllers are adjusted by setting rotary dials on the progressive box. Stage 3 controllers include a LCD display and can be finely adjusted for low, mid and high airflow levels. The LCD Screen displays boost pressure, fuel injector duty cycle, as well as water-methanol injection percent.


  • Direct Port system provides excellent distribution
  • Stage 2 and 3 systems include digital progressive controllers
  • High pressure electric pump and push-lock hose

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Jason Reiss

Jason draws on over 15 years of experience in the automotive publishing industry, and collaborates with many of the industry's movers and shakers to create compelling technical articles and high-quality race coverage.
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