• Work Safely
  
• How Nitrous Oxide Makes Power
  
• Wet & Dry Nitrous
  
• What is Nitrous
  
• Nitrous Cam Shafts
  
• Nitrous head mods
  
• Powerful Features
  
• How it works
  
• Adjusting Power
  
• Spark Plugs & Performance
  
• Horsepower
  
• Torque
  
• Torque vs Horsepower
  

A fuel injected dry manifold system uses a spray nozzle to deliver only nitrous oxide to the intake. A wet manifold system introduces fuel and nitrous into the intake manifold. With a dry manifold system, the additional fuel is supplied by increasing fuel delivery from the injectors when the nitrous system is activated. It is called a dry manifold system because there isn't any fuel present in the intake manifold.