Why do you purge nitrous?

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" ...

Do you need to purge nitrous?

In order to ensure that the correct amount of nitrous oxide is delivered when the system is activated, a nitrous purge is necessary since liquid nitrous is denser than gaseous nitrous, and any vapor in the lines will cause the car to run out of gas.

What happens if you dont purge nitrous?

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 does NOS need Purge?

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 nitrous purge kit?

Details. ZEX™ Nitrous Purge Kits ensure instant nitrous power off the line by clearing the delivery lines of unwanted vapor, putting pure liquid nitrous at the nitrous solenoid, where you need it most. Fits -4AN nitrous bottles (included w/ most ZEX™ Nitrous Kits)

Nitrous. Why its important to purge.

What is purging a car?

In particular, the canister purge valve is an emissions control component that allows the engine intake vacuum to take the exact amount of fuel vapors from the EVA canister into the engine intake manifold. In newer model vehicles the purge valve is electrically operated solenoid controlled by the engine computer.

What is the difference between wet nitrous and dry nitrous?

This means the nitrous plate or nozzle only supplies nitrous oxide, no additional fuel is added here unlike a “Wet” kit. A “Dry” nitrous system can be activated with a switch like much like the “Wet” system, but typically it's controlled by the fuel injection controller or ECU.

What is a nitrous purge valve?

Description. The NX Purge System is designed to purge the air from your nitrous lines to allow immediate activation of your Nitrous system. This System includes a Lightning solenoid, push button for activation, and a vent tube to direct the purged nitrous out of the solenoid.

What does nitro do in a car?

The nitrous purge ensures that the right levels of nitrous oxide are injected. Injecting nitrous oxide adds more fuel to the engine and is a simple way to boost your car's engine power output without having to tweak it.

Does nitrous damage your engine?

Will nitrous injection damage my engine? The use of a correctly designed, high quality nitrous oxide system, that is fitted and used correctly within prescribed safe limits, will put your engine at little to no risk of damage.

Is Turbo better than nitrous?

If you have a large displacement drag car that operates on staged nitrous oxide induction, you might not want to add a turbo because it won't make much of a difference. Turbos are great if the vehicle is able to suitably control the power of the wheels, drive shaft, tyres and the engine.

How much fuel pressure do I need for nitrous?

Nitrous systems require a minimum amount of fuel pressure to work properly. NOS systems, for example, require 5.5 to 6 psi of pressure. However, the more fuel you can feed the engine, the more power it can make.

How does a nitrous solenoid work?

Solenoids use an electro-magnetic coil to overcome spring pressures and pull up on a plunger. This plunger either blocks (closed position) or allows (open position) the flow of nitrous through passages in the base and into the intake of your engine.

How long will a 10 lb nitrous bottle last?

On the 75hp setting, a 10 lb. bottle will last around 10 quarter mile runs. On the 125hp setting the bottle will last around 6 runs.

Is wet or dry nitrous safer?

Dry nitrous kits are a great first step and require less work for installation and a small bump in power output. A wet nitrous kit will deliver a fuel/nitrous oxide mixture into your intake tract. … However, with a wet nitrous kit, there is more risk of backfire.

How much HP does dry nitrous add?

If you're wondering what's the easiest and cheapest way to add a lot of horsepower to your engine, then we have the answer: nitrous oxide. Yep, for less than $500 you can add 100 to 200 hp to your engine using common hand tools and without breaking a sweat.

What happens if purge valve is stuck closed?

If the vapor canister purge valve is stuck closed instead of open, the valve won't push any fuel vapors back into the engine. Instead, they'll run straight out of the exhaust, which will cause much higher emission levels. Of course, you probably won't notice this unless you take your vehicle in for an emission test.

What does the vapor canister do?

A vehicle's vapor canister is an important part of its federally mandated emissions control system. When properly installed and maintained, the vapor canister reduces the amount of evaporated fuel a car or truck emits.

How long does a purge valve last?

Normally the canister purge solenoid lasts the life of the vehicle, but it can wear out from time to time. If the canister purge solenoid starts to go out, the Check Engine light will come on and your car will not pass an emissions test.

How does a nitrous purge solenoid work?

The purpose of the purge is to remove air from the systems main feed line. This puts liquid nitrous at the N20 solenoid, resulting in a harder hit, and better 60ft times. This is an in-line purge system that attaches to your main feed line.

How much horsepower does a 100 shot of nitrous add?

How Much Hp Does A 100 Shot Of Nitrous Add? In a “hundred shot,” 100 flywheel horsepower is added to the engine's normal output.