Guys, the fuel does not cross the High Pressure pump untill the engine is cranked. Since high pressure pumps work via camshaft, the fuel does not affect the pump or rail at key position 2. The problem comes only after cranking. I did not mention this in the video. I apologize for this mistake 😢🙏

Thanks for answering my question brother 👍.

Better this guy can be lecture in engineering college ❤️

Remembering the old college classes, thank you brother.

College la kuda ipdi explain panniru pangalanu therila, awesome explanation💯👍

You's way of DETAILED EXPLANATION for a common man is HIGHLY USEFUL and COMMENDEDABLE . Thank you very very much .

Unmaiyave neenga vera level ❤️💯 Kandipa unga life vera level la irukum

Crystal Clear... My long time question got an answer from your video. Thank you bro. Really Worth watching

Having only diesel car's in my home, This was very very informative ! Better to be preventive.

Well said bro.... I have the habit of getting out of the car and ensure before filling the fuel and also to ensure whether the fuel tank lid is properly closed...

Long time doubt cleared now. Thanks for the info. Kudos to you

Thanks for the awesome info bro!

Very interesting and informative presentation. Also I put a sticker on the fuel tank cover stating the type of fuel to be used. This will safe guard you from wrong fueling.

Bro, Ep10 ku pudhusa edhachi pannunga. BTW the video is osm.❤️

Antha ring semmaya iruku bro 😁😁 spanner type💯

This is fantastic, Thanks for the explanation

Awesome, well explained. I wish I would have studied automobile engineering.

Very good explanation.!! Thanks so much Bro.. !!

Beautifully explained..

Brilliant explanation! - and Diesel engines are turbocharged, which compresses the air to even massive pressures inside the cylinder. Petrol detonations will be uncontrollable and chaotic. Cannot imagine the extent of damage when you multiply it by 4.

Thanks for your great Explanation 👌👌

Bro car highspeed la pogum pothu revese gear potta ennaa agum

Thank you friend. Your information is very useful. Wish to know more from you.

Such a Great Explanation Nanbaaa... Kudos❤

Well explained friend. Wonderfully explained... Thank you so much...

Very useful information, explained in fantastic way. Hats off to your ability to explain Hi-Tech in simple way.

Dude your so gud at explaining 😉

Very clear explanation bro. It happened to my car one time luckily my car is Petrol engine. Service centre resolved the issue for the cost of 1000 Rs.

It was a very informative information. Great work, Thanks Bro...

very good information

Bro this type if teaching is required in schools now a days kudos..

What happens if there is 50%diesel and 50%petrol on diesel car

Super explanation bro. God bless you.

Super Brother, Thank you

Very informative and thanks

Bro 💯💯 loved your content.. , inorder to prevent this problem the diameter of petrol hulk will be different from Diesel, so that it can't enter the tank inlet...

Sema clear ah explain Pannirukkinga good job 👌👍

Thanks. Well explained. Could you please explain water entering inside the engine.

High pressure fuel pump available in only direct injection petrol engines not in naturally aspirated. In gasoline direct injection, pressure required is 200bar which needs pump and this pressure generation achievable by camshaft rotation itself,whereas in Diesel direct injection pressure requirement during injection is 1800-2000 bar. so it requires separate crank driven high pressure fuel pump (PR ratio is high from 3 bar to 2000 bar). In case of naturally aspirated petrol engines we have sufficient time for air fuel mixture(injection in cylinder ports) so no need of high pressure generation to atomize fuel heavily and thus aid mixing. when injecting directly into cylinders combustion chamber we have very very less time of fuel air mixing so only we use high pressure pump in petrol direct injection. Please correct me, if i am wrong

Bro i have one doubt if diesel engine truck or bused ( omni buses) some times there are adding petrol (1 litre for full tank ratio ) for super fast How it be possible kindly explain??

Nice Explanation 👌, Ring In Your Finger Shows How Much You love your job 😊, i too like Automobile Engineering from childhood yena Mechanic Nu Sona Romba Happy Aagiduven😁 But i am a computer science engineer 😜

Great explanation brother keep it up.

Great explain Ji... Super

Well explained..!

Superb explanation bro👏

bro ur videos is awesome ...i have a doubt bro 1) why diesel engine need more maintenance ..and 2) petrol engine bikes la nalla mileahe kodukku but diesel engine inoom neraya kodukkum la then why they arent providing diesel engine in bikes

Bro fuel tank cap la sticker ottuna thavirkalamla 😅😅

Very Informative and Clear. Thanks.

Superb Bro I expect the same explanation from you and I have one doubt about lubrication.Sulpur is getting reduced in Diesel fuel now it has only 10 ppm.It is no problem for Bs6 engines because they are upgraded for such kind of fuel.What about BS4 and Bs3 Diesel engine because they are made according to Bs4 and BS3 fuel respectively.Bs4 Diesel has 50ppm and Bs3 Diesel has 350ppm of sulpur content.Now we are using fuel that has 10 ppm of sulpur.So my question is What problem may occur to Fuel pump and Injectors in Long time?Or Is there any Solution for this.

Superb explain brother 👍👍👍👍

Bro, you have very good teaching capability. Very nice even lay persons who don't have basic engineering knowledge like me can also understand the points while you explain. Thank you.

Your voice is so good bro!!!!

Sooper explanation

One of ur 1st 100 subs 🙌🏻🙌🏻

Brother can you please make a video about how a car actually operates what happens when it is ignited , when it is accelerated at neutral ( specifically in engine). Iam a car enthusiast and I have some knowledge about that , this video would be very helpful to have a clear vision about that. I'm a recent subscriber of your channel, and I'm very satisfied with all your explanations and terminologies. Thank you brother for considering my comment❤️

Well explained bro, support from Kerala 🔥❤️

Very clear n understandable explanation 👌

petrol tank ல டீசல் போட்டா Fuel line இடையில் ஹீட்டர் use பண்ணுனா work ஆகுமா

Well explained

Super video bro..😍😍😍

Very well said.. Keep it bro.. You are an interesting guy with good automobile knowledge

Nice explanation bro, learnt a new aspect which has to be taken care of.. thanks for making such a video. I have a doubt, you told that there are chances to get the connecting rod, crankshaft, etc.. getting lightly bend or some damage but won't the engineers who designed have built those components which can withstand this kind of situation or are they only designed to some particular factor of safety to reduce the component price? Hope you can answer this question..

Thanks for uploading videos ❤️

Very well explained bro 👍👍👍 I saw your previous videos in which you explained about different engines like TSI, TDI, CRDI, MULTIJET etc. I am curious to know about TATA engines 1.2 revotron and 1.5 revotorq. If time permits pls make a video on this topic. Thanks in advance 🙏

Very good informative video bro. Recently Indian Oil launched high octane XP100 petrol, which are costing about Rs 160, Indian oil claiming that, It would provide better acceleration, superb mileage and high performance for luxury cars n super bikes. I m having RE interceptor 650, which produces a power of 47 BHP and 52Nm of torque. My question is whether this XP100 petrol would give any drastic difference on the performance of my bike?? If its so shall I pour XP100 petrol as standard one for my bike?? Please make video regarding this XP100 petrol and its performance on RE interceptor 650.

Ivlo clean ah explain panniyum ethukku da intha video va ivlo Peru dislike pannirukkeenga?

I think you need to learn a lot… The concept is expained only partially correct!! In diesel engine only air will be taken in to cylinder in suction stoke and one the TDC is reached the fuel will be injected (at that point the air temp will be 500 deg) and the ignition point of diesel is 210deg and for petrol is 280deg celcius. So if we put petrol in diesel engine nothing will happen instead heavy vibration will be encountered due to knocking (as octane rating of pertrol is high) possiblity of more abnormal combustion. In other hand Petrol in Diesel engine. As mentioned above the diesel ignites at 210deg, in pertrol engine the cylinder temp will be 250deg (in MPFI engine only air will be compressed) in normal carburated engine AF Mixture will be compressed. Here the fuel will be ignited without help of spark plug and create a red hot spot that might result in abnormal cumbustion

Very perfect explanation bro. (Main thing engine must be in off while filling fuel.....)This too bro.

Sirapana information thalaivaa👌🎉👍

Very useful ,nice explanation bro thank you so much

Success in life is similar to walking in flower garden, enjoy each and every moment of your walking, make a sweet memories of your walk, these memories gives happiness the moment you think about that success😃 have a nice day😊

i have a question bro what will happen if we change the gear on a manual without applying clutch on the go at high speeds and without removing the leg from the accelerator.

Explanation semma pannirike bro. Simple aah puriyavechitte 🤟

Good one. I Never knew diesel is transparent

Great explanation brother... Very Informative... Could you please say what would be the damages if water enters a petrol or diesel engine?

Watching your videos in 2024😂😂😂 vera job edho poitaro

Very detailedly explained, thank you so much bro, this is my long time dought ...

Company cng gas FITTING OR Private cng gas fitting which is best (price & safety, and all)

Your Ring also represents you passion :D Keep going bro

Good explain

Crazy explanation sir ....smart guy 💯

Bro, please give us some idea on reducing service cost for VW/Skoda cars. Every time they are charging more money. So what are all the services that can be done with the company and what can be ignored from the company service and do it with local workshops.

Ena ya sainitizer maari thechutu irukinga 😂😂

It was lengthy but very good explanation, keep up the good work...

Thank you bro

Really nice bruhh ,

Superb

Super explain bro

Good explanation bro keep going

Hi Fazli! Superb video as usual! One request as well suggestion, As much as a fan, a 10 plus seconds of intro graphics of F1 sound is a bit tiring and monotonous! I hope you can work out executing some graphic that’s exciting and also includes moto of your channels which I think is teaching! (If you don’t mind, I suggest you to take reference from intro song of the series “The Big Bang theory”... so many things covered in so little time.. it would be nice to have some intro graphic that’s quick, peppy and informative! Thanks. :)

Excellent ..... theory.... superb brother

Bro, when the key is turned to 2nd position the LP fuel pump will work. But I don't think HP fuel pump work, because HP fuel pump is driven by camshaft lobes or chain driven(as in MB). So you have to start the engine to drive the high pressure pump.

Hai bro. My question is why most of the people are buying swift dzire ? At the same rate there are many cars available with increased specifications. Is their any reason behind it?

This guy deserve to be in NASA!!

Well explained...Thankyou

കുറെ നാളത്തെ സംശയം 😂😂... Thankz bro ❤️

Explained very well bro 👏👏👏

It was big , but worth

super explanation bro

Very good explanation. Quite interesting.