In non Diesel internal combustion engines, Gasoline Direct Injection (GDI), also known as Petrol Direct Injection, Direct Petrol Injection, Spark Ignited Direct Injection (SIDI) and Fuel Stratified Injection (FSI), is a variant of fuel injection employed in modern two stroke and four stroke gasoline engines.

You take a nozzle and you create 10 random variations on the nozzle.

Print a nozzle test pattern

How do you design that nozzle?

Look, you'll have to... Give me the nozzle.

The injection.

The gasoline is highly pressurized, and injected via a common rail fuel line directly into the combustion chamber of each cylinder, as opposed to conventional multi point fuel injection that injects fuel into the intake tract, or cylinder port.

And after 45 generations, you have this incredible nozzle.

Practice. Injection practice.

You pump it at a high pressure through a nozzle.

I can't give you the nozzle. My finger's in it.

Sami gave Layla an injection.

It's time for another injection.

The new Polo still had the 4 cylinder engines but now as well as the carburettor 1.0 L, a fuel injection model was available with single point injection and all engines came with a catalytic converter as standard to combat tightening European emissions regulations.

He put his finger in the nozzle and can't take it out.

And he will, or she will, calculate the optimal design of the nozzle.

And my last change, I wanted to alter a P Cool nozzle position

The vaccine is given by injection.

This is a typical insulin injection.

P Cool nozzle positions, so on and so forth, those changes are all captured

Shall we go to the injection room?

When did you give him the injection?

You're to have a calcium injection daily,

Sami was sentenced to die by lethal injection.

The injection made us not to have mind.

I don't want any injection. It's that drill.

Your bath, your massage, your dinner, your injection!

UNICEF continued to support safe injection practices through injection safety training and the exclusive use of auto disable (AD) syringes with injectable vaccines.

Oh right! Fuel, fuel!

Leakage through the injection pipe is a greater risk.

All diesel engines are Turbocharged Direct Injection (TDI) engines.

The second alternative would be to use injection piles.

You give the injection and then put it down.

Don't do that, girl. Dr. Sanderson's giving the injection.

She wants to stop the injection. She does, huh?

You need a lukewarm bath and your calcium injection.

Subsidizing labor, by contrast, is a pure injection of liquidity.

Oh, you haven't given him the injection already, have you?

Uncommonly, an urticarial reaction can develop about four days after injection.

And there was an injection which used to be quite painful

After the injection, the patient's breast is placed between the detectors.

Have you ever had an injection in the tongue? It canes!!

One notable example right before the launch, SpaceX engineers found a few cracks in the second stage engine nozzle extension.

Fuel

fuel