EN | Bosch gasoline direct injection

Bosch gasoline direct injection as the key to clean and economical engines: reduced fuel consumption and emissions, with enhanced driving dynamics thanks to direct high pressure injection of the fuel into the combustion chamber.

[northyegarden]

Simply an amazing animation! Props to the animators

[surferboy]

wow i'm impressed! so nice explained! with nice animation! topclass!

[vijayam]

All I've learned in years in just 8 mins, Bosch way! Excellnte, and danke!

[corvettezusa]

What a wonderful, informative, and clear video. I like it and hope a lot of people see it to better understand how a car works. It's such a part of our daily lives that they get taken for granted, but the automobile is really an amazing example of engineering and advancement since they go back over 100 years at this point.

[ramirorivera]

This Invention design is a replica of how diesel engines work today, although it is a great I idea for bosh to hit the market as most people use personal vehicles than big trucks, awesome engine animation...! We will be buying mostly bosh parts in the future!

[myname]

One hell of an illustration. Awesome! Seems bosch offers everything from wipers to ecu.

[jayxtreme]

it also lowers efficiency because of a more stratified charge. It's a good system for diesels, for gasoline engines not so much. Take a look at FreeValve cylinder heads, they don't need GDI because they can achieve high compression with port injection, and since the charge is homogeneous, they get even better efficiency. Factor the high cost of a direct injection system (both the direct cost of replacing broken components and the indirect cost of carbon buildup on intake components) and GDI is a solution to the wrong problem. The right solution is camless engines.

[mzee]

These are the best animation I’ve seen so far

[pomegranatechannel]

Thank you for the comprehensive and high quality video.

[BEAMERNOOB]

I really like the way you guys set stuff up.

[sanyasiraosenapathi]

WE are thank ful to BOSCH Fuel pumping systems for all types of E N G I N E S .
Regards
S S Rao

[m_felix]

Please keep posting such great videos Bosch !!

[ccommit]

Impressive animation, thanks for this.

[jackpettman]

Beautiful 3D work. Excellent solutions bosch

[mianarshed]

Very nicely explained. Really appreciate.

[BroDudeYo]

Dies ist sehr interessant! Ich habe das noch nie gesehen.

[akashkr]

wow what a wonderful animation. Best video to understand it for ME students.

[dl]

I like how they explain this in such a way as to suggest they invented scavenging.

[ooSpyderoo]

This is essentially the common rail system my diesel uses. All those high pressure components means big dollars when it breaks. Cost around $3000 to replace the injectors and fuel rail when mine shit itself near 100, 000 km. No advantage in fuel savings when you end up with bigger maintenance bills.

[chaostade]

that's what i call a good explanation.