Is a nitrous purge necessary?

Do I need a purge kit? Answer: A nitrous purge kit clears the delivery lines of unwanted air and vapor and guarantees immediate power from your nitrous system. It´s also used to intimidate your competition and shows the world your nitrous equipped.

What is the point of nitrous purge?

The purpose of a nitrous purge is to ensure that the correct amount of nitrous oxide is delivered the moment the system is activated as nitrous and fuel jets are sized to produce correct air / fuel ratios, and as liquid nitrous is denser than gaseous nitrous, any nitrous vapor in the lines will cause the car to “bog” …

What happens if you dont purge nos?

You’ll go rich with a wet shot if you don’t purge, a dry shot you’ll just have a small delay before the nitrous hits the nozzle.

Why do drag racers spray nitrous?

In an engine with nitrous oxide injection, instead of increasing the rate of combustion events per second, or forcing more outside air into each one of those events, the composition of the intake air gets changed. Nitrous oxide also has the benefit of cooling the ‘normal’ intake air charge as well.

How much does it cost for nitrous?

How much does nitrous cost? Nitrous Express lists in their FAQ that a 10-second run uses approximately 0.8 pounds of nitrous, which sells for a nationwide average of $3.50 to $5.00 per pound. That means one fill will last an entire night at the drag strip.

What states is Nos legal in?

Many people want to know: is NOS legal in all states? The answer is yes, nitrous oxide (NOS) is legal in all states for medical purposes and for off-road automotive use.

What fuel should I use for nitrous?

Use a premium grade type leaded or unleaded fuel of 91 octane or greater, octane is recommended for most applications. Many NS systems are designed for use with service station pump gas. However when higher compression or higher horsepower levels are used a racing fuel with an octane rating of 100 or more must be used.