Nitrous System

A Nitrous System is a performance part featured in Need for Speed (2015).

A Nitrous Injection System is used to increase the power output of an engine for a short period of time by adding Nitrous Oxide (N2O) into the fuel-air mixture within the combustion chamber.

The injection of N2O into the engine as a liquid is boiled to alter to a gas form, causing the bonds to breakdown and release oxygen into the cylinder. The additional oxygen molecules allow for more fuel to burn within the cylinder to create a greater deal of pressure and thus greater power output.

• Dry - N2O is shot into the air intake of an engine. The OEM system has to be altered to allow more fuel to be introduced into the cylinders.
• Wet Single-Port - N2O and fuel are mixed together before being shot into the air intake of an engine.
• Wet Direct Port - N2O and fuel are mixed together before being shot into each individual intake port of a cylinder.

Stages

Stage	Specifications
Stock	No Nitrous System
Sport	Time Refill Nitrous 5lb Capacity 2,125    LVL 1 Nitrous refills over time. Unlocks all Handling Tuning nodes for Nitrous.
Sport	Action Nitrous 5lb Capacity 2,125    LVL 1 Nitrous refills by performing driving actions. Unlocks all Handling Tuning nodes for Nitrous.
Racing	Action Nitrous 10lb Capacity 4,750    LVL 5 Nitrous refills by performing driving actions. Unlocks all Handling Tuning nodes for Nitrous.
Racing	Time Refill Nitrous 10lb Capacity 4,750    LVL 5 Nitrous refills over time. Unlocks all Handling Tuning nodes for Nitrous.
Elite	Time Refill Nitrous 15lb Capacity 7,500    LVL 36 Nitrous refills over time. Unlocks all Handling Tuning nodes for Nitrous.
Elite	Action Nitrous 15lb Capacity 7,500    LVL 36 Nitrous refills by performing driving actions. Unlocks all Handling Tuning nodes for Nitrous.