Don't Buy 3 Cylinder Turbo Petrol Engines without Watching This Video | Tamil Review | MotoWagon.

[@gokulvlogs491]

There is a wrong information in your video. Mis information: Turbocharger doesn't send exhaust gases to engine.. also wastegate isnt meant to control the exhaust gases delivery into engine Actual purpose: Turbocharger uses the exhaust gases energy to run the one end of turbine which in turns rotates the other end of the compressor side. Compressor side sucks & compresses the air from outside, high pressure leads to high temperature so the compressed fresh air goes to intercooler and then to the engine. Waste gate mechanism is to limit the boost pressure based on the engine critical rpm.. waste gate lets the gases out to the exhaust to reduce or control the turbine rpm/boost pressure.. There is a separate system called EGR unit which recirculates the exhaust gas to engine to reduce the NoX levels.. @motowagon

[@motowagon]

Hello MotoFam, Regarding the gas recirculation this explanation is correct as I mentioned it in a different way.

[@ProudSouthIndian]

The function of turbocharger is well explained in a crisp manner. Well said and exact. 🎉

[@SivachandranKabilan]

That's exactly right. I was going to reply to Moto bro's comment but it is gone now. Good to see him accept his miscommunication and pin this comment. It was right exactly on 9 min 13 seconds. @motowagon happy to be part of this family.

[@deepakbt007]

​@@motowagonno sir u mentioned exhausted gas get cooled from intercooler and recirculated back to engine..this is not correct explanation.... kindly correct ur mistake

[@rex-thegermanshepherd4067]

This is the correct explanation

[@gowtamraajshanmugam9315]

@MotoWagen A slight change in your explanation, the exhaust gas will not be feeded into the engine through compressor. Instead the exhaust gas will drive the compressor to sucks in the atmospheric air and compress and send it to the engine through intercooler because the exhaust gas has only carbon monoxide and nitrogen oxide, particulate matter but to burn the fuel it needs oxygen which it will get it from atmospheric air.

[@naglaks9495]

@ 9:10 - 9:20 wrong story... I will tell the true story: 1. we expand exhaust gas in a small gas turbine. 2. Gas turbine in turn rotates the compressor 3. Compressor sucks air from atmosphere and compressed it. 4. Compressed air is cooled down in an intercooler then it enters to the combustion chamber. Story a short a sollrennu sollitu thappa sollitengale bro... But Good Work...👍

[@Govinnu]

VW 1.0 TSI..,best turbo petrol engine in smaller sized engines. The engine is so smooth, I can feel weather the engine is running or not. The best way to keep turbo petrol engines in top condition are 1) Always use cleaner petrol. 2) use company specified engine oil. 3) Naver delay or skip service schedule. Last year I have tested Breeza, Grand Vitara Nd Hyrider, 1.5 L NA petrol engine was not impressed. I was driving 110ps Diesel Duster, want switch to petrol engine. The best option was Taigun and Kushak with 1L TSI motor, too expensive for me. Then I tested the C3 Aircross, surprisingly good engine with good power output. I bought the C3 Aircross with 1.5 Lakh discount, that really worked out cheaper than Breeza. So far I am very happy with the car

[@pasupathi752]

கடைசியா சொன்னிங்க பாருங்க அதான் முக்கியமான தகவல். Well Scheduled Maintaining &Particularly Engine Manufacturer recommended grade Oil its a matter.thank-you sir வாங்க அடுத்த வீடியோகுள்ள போகலாம்.😁👌👍👋

[@RaviSankar-zi8iv]

Driving method of turbo vehicle is well explained. That's the ultimate purpose of the video. Thank you Mr. Azir. Keep rocking the scientific/mechanical basics of the car engines. God bless you.

[@khailash_gajendran]

The only guy who explains the engineering behind our daily cars . Great job sir . Great video for true petrolheads

[@loganathann7939]

I have learned about how to handle a turbo 3 cylinder engine from your review. It makes some clarity in buying a 3 cy turbo engine.

[@BennyAlexander]

மிகச் சிறப்பாகவே சொல்லி இருக்கிறீர்கள். இதுவரை அதிக ஆக்டேன் பெட்ரோல் பயன்படுத்தவில்லை. காரணம் புரிந்தது. இனி பயன்படுத்துகிறேன். நன்றி சகோதரரே.

[@naguok]

I went to brezza instead of nexon just because of 4cylinder NA. Their is no replacement for displacement

[@karthiknetworking2415]

I went for nexon for this purpose only

[@StarkEdits11]

There is a 4 cylinder engine in Nexon diesel. It is much more powerful.

[@vigneshsunder1982]

I went for the Hyundai's TGDI just for its performance, burst of torque. NA's can never come near Turbo.

[@naguok]

@StarkEdits11 i liked nexon diesel but wanted a petrol engine. So went with brezza. Butter smooth engine which is worry free as its NV with 1.5 L engine

[@harikrishnanthirugnanam6009]

Maruti also going to give 3 cylinder in future.

[@drrajasundar]

Driving my 1.0 TSI Polo since 2 years…simply love it… the growl, performance and torque… the moment turbo opens…simply sweet!

[@nagoorkhan6682]

Your explanations about turbo is excellent, easy to understand, but Technically Some different commands, most of comments says you are perfect Plz continue with some more technical videos

[@tanjaidina]

Hi Bro, Thanks for the video. I am using i10 Nios Turbo Engine, i have followed all of your explanined method ,also i have using HP Power instead of Normal. Overall 16000 km crossed, working perfectly. Friends pl do not underestimate the Turbo functionalities. Its worth and reliable also.

[@ThangasamyS]

What is your milage for per litre

[@raveendhana7084]

At the end of the day in a three cylinder, you are making the engine to produce the same power a 4 cylinder 1.5 might produce, at the end of the day the three cylinder turbo has lot of complicated parts compared to a 4 cylinder NA, so reliability largely depends on how we drive, plus maintenance etc but still chances of failure is high

[@manikandana5430]

​@@ThangasamySFor me City 14, Highway upto 21

[@karthikm7063]

​@@raveendhana7084 true tubro will failure will happen. It's unnecessarily complicated. It will also start to burn oil compared to normal engine. Maintenance is extremely important for a turbo engine.

[@raveendhana7084]

@@karthikm7063 yenna doing 16000kms in 1 or 2 years Vera and sustaining the same performance and reliability for 10-15 years is an another issue

[@c.a.narayannarayan141]

Thanks a lot. I drive both venue turbo 3 cylinders and 2007 santro 4 cylinders manual. While venue is alright with dct, i feel that santro is more smooth with 4 cylinders . Maybe because one cylinder is always firing, while in 3 cylinders, in four stroke engine a cylinder is missing for the fourth stroke. Maybe this’s reason for some vibration

[@puviyarasup3377]

One thing,,,, Exhaust gas spin the turbine,,,,another side fresh air gets compressed and injected to ignition chamber,,,,, But asir said,,,, exhaust gas itself compressed means,already carbon monoxide s der,,,,how ignition will complete properly,,,,,,, Pls again explain turbo mechanism again .....

[@arunkris7299]

Yes correct

[@naveen00755]

Exactly correct, I'm wondering how exhaust gas is sent back to the cylinder 😳

[@Raveendhana]

A turbo charger has a Shaft which has a turbine in one end and a compressor on the other end, like a turbine in a dam where electricity is generated by water splashing on the turbine and moving it, the same way the exhaust gases is used to move the turbine and that runs the compressor the compressor, the turbos compressor side is connected to the engines intake side, so it's the air from the intake side is being compressed and not the engines exhaust

[@santhoshmurthy1508]

நீங்கள் சொல்வது கிட்டத்தட்ட சரியான பதில். ஆனால் மூன்று சிலிண்டர் இன்ஜின்கள் தயாரிப்பது எரிபொருள் சிக்கனுக்கு. ஆனால் இன்ஜின் தரம் இருக்காது. மூன்று சிலிண்டர் இன்ஜின்னை தவிர்ப்பது நல்லது

[@ayyaswamymohanbabu9911]

Turbo function is to compress the atmospheric air and supply to engine through inter cooler fir oxygen to get efficiency

[@venkatesansundaram8325]

What u said about turbo petrol was currect in my experience with my VW Polo 3 cylinder Pro I got in and overage 580 Km for 30 lit petrol Thankyou

[@sivakumars7775]

Thankyou all information good i am using nexon petrol 2000rpm 90 to110 Awesome highway drive

[@venkatesansundaram8325]

I agree what you said I'm a VW Polo agressive fellow for the past 14 years Pro Being a mechanical engineer i came accross everything you st 🎉🎉❤

[@2sendil]

I own nissan magnite turbo i have felt what you said, i wasn't aware of the technology behind it now I know.

[@Gunal_DesinguRaja]

Ceramic coating advantage & disadvantage detail's Video upload pannuga sir

[@haydenbarry4643]

Bro I'm Hayden from coimbatore I'm studying 9th now I have an idea of making an electric enthusiast engine car I have the plans of the car.I will send the plan by today I request you for helps Concept: It's an electric car but with engine sound. •Engine runs by magnetic power and copper coils. •Its made up of aluminium alloy •Inline 4 cylinder engine Profit to buy:• No pollution • Enthusiastic sound • No electric car feel Pls,can you find any leath to make engine parts of aluminium material

[@jonathang500]

Really clarified to not choose trubo if you are gonna drive in b2b predominantly.. Thank you asir bro..

[@rjeyapaul]

Very good technical content. Although technical details were poked holes by experts in the comments, This is rare in some of the well known Indian auto youtubers. They explain it from a user point of view. But this one from an engineer point of view. It's good. And that too in tamil. Btw are normal fuel octane level is 95. If not lookslike we can't buy turbo petrol engine cars

[@AshrafKhan-lv5dp]

Bro, you have good knowledge in automobile so you can open consulting office buying and selling used car s. So many people were cheated by purchasing and selling their unit. It will used them your help.❤

[@pkscorpion1433]

Wow ....what a timing of this video. Booked Venue N line Turbo DCT, waiting for delivery in December.

[@sathishk.c.654]

Very good explanation Asir sir.. I bought 3 cylinder turbo without knowing this internal engineering. This is helpful to maintain the car for longer duration

[@cheranraju2597]

Bro , now CVTs, have improved a lot. Drive the Kiger Turbo CVT tyat too in sports mode , you will come to know how well it performs than DCT . This point was even highlighted by Auto Car review, when compared with VENUE Turbo DCT, long back . Also another reviewer during drag race , highlighted the same point. Now , even an auxiliary gear box are being additionally fitted in some CVT gearboxes , by few manufacturers to boost performance. The advantage of CVT is , it can engage innumerable gear ratios(continuously changing), thereby it's able to rapidly pickup speed than DCT , which has fixed gear ratios. The lag associated with earlier CVT gearboxes were addressed in the new age CVT gearboxes. For a speed of below 150kmph , from 1 litre engine to 1.5 litre engine , new generation CVTs which has decent mileage is the ideal one. Expecting a review on this subject from you , at the earliest. Anyway , good job in indulging technical details. Also equally appreciate your review in Tamil.

[@umakanthan76]

Nice information. However, you might want to re-look at what you said at 8:05 about the hot exhaust gases being fed into the engine cylinder. That is never the case. The exhaust is used to drive the turbocharger. The turbocharger consists of a turbine wheel and a compressor wheel connected by a shaft. The hot exhaust is used to spin the turbine wheel. The wastegate is typically pressure-sensitive (or ECU controlled) and is used to divert excess exhaust gases away from the turbine wheel so that it does not end up spinning too fast. Now, once the turbine wheel spins fast enough, the other end which comprises the compressor wheel will spin fast enough to pressurize the intake air and send the compressed air into the cylinder. Which is why, manufacturers specify the RPM from where the turbocharger kicks in. This is basically the RPM where the turbine wheel and hence the compressor wheel spins fast enough to compress the air effectively for everything to work.

[@motowagon]

Yes brother. Thank you 👍

[@karthik27190]

My skoda slavia 1.0 tsi gives decent mileage and good power delivery 👍

[@TechiesLife]

Four cyclinder NA is a trouble free long living engine. It would be good if we get four cylinder turbo petrol engine which is of less vibration and better reliable than a three cylinder turbo. I am a big fan of four cylinder na 1) extremely silent 2) ease of use at city/bumber to bumber traffic. Not sure how many of you agree, in my view cars with heavier engine are more stable than the lighter ones.

[@Raveendhana]

Yes 4 cylinder or a 4 cylinder turbo is always more reliable, and three cylinder turbo too can be made more reliable but it's about how it's designed too but that's costly and India is price sensitive.

[@prathyumnanelangovan2398]

There's nothing to deny!, since the cylinders are in even number. Yes! The more the heaveier it was more the life it'll be !

[@Raveendhana]

@@prathyumnanelangovan2398 it's not only about weight bro, it's about balancing and even numbers are more balanced, thus less vibration

[@TechiesLife]

@Raveendhana true. In case of 3 cylinder engine weight will reduce. While we apply brake at higher speeds can feel the difference. I was using fiesta classic diesel were I can feel the stability. Now while using Scross petrol higher speeds don't feel the same confidence as fiesta. I know there are other factors like high seating more GC affects stability but heavy engine at front is also a factor

[@balasubramanianh6843]

NA engine better for city bumper to bumper drive as it have better response than TC engine. However on highway steady run TC will have better performance

[@rex-thegermanshepherd4067]

I have i20 turbo dct works like a charm excellent engg... the way dct works awesome got some important advice from this video like let the engine run for few more minutes... awesome bro... any how the flywheel and balancing parts of the engine are not like 4 cylinders can u tell about balancing of reciprocating masses in 3 cylinders anna?

[@Raveendhana]

The vibration is one of the main concern for the three cylinder engine, that is reduced by adding a balancer Shaft, or in case of a tsi from vw they use a hollow piston, forged crankshaft etc

[@balamurugansivakumar9233]

I have Hyundai venue SX turbo IMT model, this video is very useful to me. You explained very well about 1 litre turbo engine , and also explained about the importance of engine running for few minutes. Expecting more good videos from you like this!!

[@thirumalr333]

Hi sir, also promote how safety rating is important for cars. Everyone is just purchasing cheap cars without knowing how important safety is. So car makers should openly mention the safety ratings in their promotion.

[@MOOVENDAN]

Wonderful content. All these years, I was confused, but now I'm very clear

[@thangavelu.kthangavelu.k5406]

சரியான தெளிவான விளக்கம்

[@GbMuthu]

While your emphasis on 3 cylinder petrol engines is correct, turbocharging such engines is a thing of the past. NA is best. From the perspective of efficiency & cost. If there has to be an auxiliary boost then a mild hybrid Integrated Starter Generator is more at home in such engines rather than a turbocharger. I like to think of an ISG as a friend in need. It provides assistance during the torque challenged regions of the ICE and a turbocharger as a fair wheather friend. It also comes to its elements at about the same time the ICE has. Honestly a turbocharger is a diesel domine product or maybe used in sports applications.✌️

[@vigneshsunder1982]

When turbo got introduced in diesel, this was the same thought at that time. But NA diesel got extinct decades ago and the Turbo diesels were the hot selling engines. The same fate is for NA petrols as well in the near future.

[@GbMuthu]

@@vigneshsunder1982 I beg to differ, dude. In diesel engines the turbocharger force-feeds only air. In-order to increase the combustion temperature. Whereas in a petrol engine the turbocharger force-feeds fuel-air mix which leads to its short-circuit release as engine speed increases. This decreases the efficiency of an already inefficient petrol engine.😊

[@Raveendhana]

Petrol turbos are only new to India and it's been in use for a long time abroad, in India the power never exceeded 90hp or even 100hp, now high performance petrol heads are coming out more, plus the goverment with its un clear policy they are downsizing engines, so they are mooting these small engines, a three cylinder has to be turbo charged to produce the desired power. As far the alternate tech specially the hybrids the goverment is simply not ready to reduce the taxes, and hybrids does not work exactly like turbos though

[@BENJAMINKNADAR]

1.2,1.5NA....4cylinder Engines Performance quality reliability durability any brand's which provides..

[@Raveendhana]

1.5 brezza, and 1.5 form creta, seltos, elevate. Generally the 1.2 4 NA has less power.

[@BENJAMINKNADAR]

@@Raveendhana Above mentioned secnorio below 80kmpl ..

[@Raveendhana]

@@BENJAMINKNADAR not sure about your point, any 1.5 are not throttle sensitive like the turbos or the autos, in city a creta 1.5 Manual will give you around 9, 10, 11 if driven smoothly, and highways 90-100 14-15 , with occasional 120, 130s.

[@ProperQA-bp2vq]

Super sir clearly explained new car buyers Kindly like this provide video nexon petrol turbo engine explanation

[@haripraveen1308]

@motowagon You mentioned one point right. Turbo petrol 3 cyl engines would not give great mileage if driven in very low rpms sedatively. It need to have a optimal rpm for it burn the fuel completely and generate more power. More power generation will result in greater mobility which will lead to good mileage. I have personally experienced this in my 1ltr tsi engine. It need to be driven around 2.2-2.5 rpm where i see increase in mileage

[@Raveendhana]

That's why it's not suitable for crawling city traffic, more suitable if your usage is more towards the highways, and tsi power delivery is good and the other turbos are worse sometimes in cities

[@haripraveen1308]

@@Raveendhana If we opt for 4 cycl turbo petrols then it will definitely won't be efficient as 3cyl in city drives. You can opt for a hybrid engines if more concerned on efficieny. Coming power delivery, i have driven TGDI of i20 a 3cyl unit and TSI of vw. I don't see any annoying lag which is frustating in city conditions. It's well enough in both engines. Slightly better in low rpms in case of tsi. I also own a 1.6 crdi diesel verna also. On comparison the driveability is not having much noticable difference. Both engines do their job at ease in traffic conditions. Diesel will be slightly efficient like around 2 kmpl difference in city conditions

[@Raveendhana]

@@haripraveen1308 the lag is not exactly lag per se, comparable to the 1.5 of a brezza or a creta, when you drive a 1.5 the power delivery is linear that while driving in the city it's not bothering most people, specially at the lower rpms where the torque is available at the lower end, where as for a 1 liter turbos or a 1.2 turbo it's always a point waiting the turbo boost to appear, so city crawling is been a issue under the 1700 rpm where it's not laid back, the more you open and close the turbo the more you are labouring the engine that's the point. Between choosing a NA vs a three pot turbo depends on city vs highway ride.

[@Raveendhana]

Plus we have a rapid 1.6tdi that's torque monster, and my customer feedback been the three cylinder turbos of venue struggle at the hills as he always has to keep the turbo boiling at 2000 - 2500 rpm to overcome that lag, the 1.5 NAs are tractable machines that easy to deal with more linear power delivery. Only time will tell about the three pot turbos reliability

[@haripraveen1308]

@@Raveendhana yes i agree on this regarding the turbo lag. Then this applies for a turbo diesels as well. It's been appreciated and turbo petrols are criticized. We have to evolve on our midset that turbo's will be unreliable. It's a proven tech in diesel and widely adopted in petrol that's it

[@girishrajeswarijeba1413]

Super review bro,,, Very good explanation 👌👌❤❤👍

[@sathishradhika]

Asir sir nobody can explain like you what a detail information about 3 cylinder, fabulous 👌

[@srinathrajmohan]

Very well explained. Thank you Moto Wagon team.

[@Ravi-p7l7t]

Nalla payanuĺla good review sir arumai. Sir oru doubt, cng engine car evvalavu km guaranty odum

[@balanjohn7700]

Try to understand specific fuel consumption and talk about mileage. Ask the hyundai dealer the sfc chart of the very particular engine and display it in your reviews. Good go ahead

[@chandrashekarr9390]

In GDI engines the compressed fuel is injected directly into the cylinder.. there isn't adequate mixing with intake air.. resulting in inadequate burning of the fuel injected. As a result GDI engines suffer more carbon deposits on the valves , injectors and piston crown...(mpfi has the advantage of spraying air fuel mixture at the back of the intake valve... thus keeping it clean) Resulting in excess heating and frequent maintenance Carbon build-up on the tip of the injector can restrict fuel delivery causing the engine to run lean, in other words too much air and not enough fuel. This can cause several issues such as rough idle, misfires, poor fuel economy and increased emissions. Initially I had planned to buy Kia Sonet GDI..IMT.. after knowing of above, I bought MPFI Brezza smart hybrid.

[@raveendhana7084]

You are just saying the opposite, gdis main aim is to get the air-fuel mixture right that's why according to the throttle right amount of fuel is injected directly into the cylinder and it's always been complimented by the turbo to push high density air for better efficiency. I don't see incomplete combustion there. As I agree with your Carbon deposit issue, there is always a manufacturer recommendation for it, for eg Suzuki recommends additives for it's booster jet and the vw group recommends high octane fuel etc When the goverment is downsizing the engines, gdis will only become more popular with the smaller turbos, as they cannot get a pefect tune in the mpi turbos specially the three cylinder ones

[@chandrashekarr9390]

@@raveendhana7084 ,GDI engines have this constant problem of carbon deposits on valves.. Much higher than mpfi engines

[@raveendhana7084]

@@chandrashekarr9390 that's because of the way it works, but no other go, you have to follow the manufacturer's recommendations, yenna many customers have been finicky about the turbo lag in non gdi engines plus mileage, that's why the nexon mpi turbo been bashed heavily

[@sunilsasidharan8644]

Very nice video. Catering to the expectation of the buyers. Whoever picked the topic - Great Job

[@saibalaji109]

Good job , Great effort ur explanation need and clean keep it up👌👌

[@chinnaiah.G]

Every Think you explained nicely but what rpm will deliver better pickup and milage? This matter is missing bro!

[@bharathanbindu1605]

Excellent explanation about turbochargers Petrol engines We have a plan to buying Taigun 1 ltr automatic car Thank you so much sir For your very precious video I’m Bharathan from BINDU appalams in Chennai

[@PrithiviRaja]

Bindu Appalam Owner ah anga Work panringla..

[@subachandraraja6998]

Way of present this review really good and appreciate u. Thanku motowagen

[@nagarajindiran5452]

Hi Asir, Thank you for your insights about cars. Kindly check your explanation of turbo. Out put of EGR is fed into turbo alone with fresh air.

[@visakhsaji1819]

Anna super video.❤ But you forgot to mention what kind of buyers should go for Naturally Aspirated pettol and turbo petrol.

[@Raveendhana]

Only city usage NA better, a three cylinder turbo always better for more highway usage as the engine will be less laboured at lower rpm, even a 4 cylinder turbo will be less laboured in city as the 4 cylinder by default produces enough power to not to labour much at lowerer rpm.

[@visakhsaji1819]

@@Raveendhana Thank you!👍

[@shaymhemanthshyam7771]

Just wanted to say that your content and presentation are always superb. Keep up the great work!

[@Sarathkumar-dn2cd]

Nice Explanation Bro. It's very helpful to who is confusion to get a 3C Turbo or 4C NA.

[@gowthamtamilmaran8636]

good and much needed explanation on the turbo engineering brother..👌

[@SyedNizamudeen]

Turbos are definitely efficient on highways with light pedal driving. It'll return better FE than NA If not ridden hard. Turbos don't return over 11 km/l in real time even in less crowded cities. Even a sub 1,000 kilo nios Turbo is like that. On the other hand, even if diesels are ridden enthusiastically, they return 16 kmpl hands down even in city traffic and can return 20-21 kmpl realistically in the highways if ridden even between 110-120 kmph. That's the case with general 1.5 Diesels and car weight under 1300 Kg.

[@raveendhana7084]

The three cylinder turbos are more finikey than a 4 cylinder turbo mainly a turbo is used in a 4 cylinder to increase the existing power and the 4 cylinder by itself produces enough power, but three cylinder cannot, that's why these is mileage fluctuation in three cylinder turbos more, many are selling their three cylinder turbo cars, in 15k 20k kilometers itself

[@kmjinnah1]

Well explained by the 3 cylinders turbo petrol engine Thank you sir

[@HaRishKumarVasu]

Really wonderful explanation anna. I request you to do the same for nature aspirant engines as well. Like how one should drive for optimal efficiency, and what are tge do’s and don’t’s. Whatever said and done. Your videos are awesome. Please continue the good work. Thanks again!

[@vijayakumarg2057]

Overall, the content of this video is awesome and thank you for sharing your knowledge and experience with us Bro. Great explanation and communication from you are the key factors I observed in your videos. The purpose of turbo engine is to provide higher torque and power for wider range of RPM and that too from the lower RPM. This enables the driver to build the acceleration and utilise the full potential of an engine quickly which gives him the feel of fun to drive! Like you pinpointed about the driving style of cruising at lower rpm with higher load, it degrades the performance and makes the smaller engine to cry! But with right shifting of gears and throttling, we can build faster acceleration and improve the fuel efficiency! Once again, keep the good work up with further more videos!

[@arunkajendran5530]

Well explained as much as simplified and technical aspects touches. Great effort useful video.👍🏻

[@vinodkumarloganathan7418]

Well explained even i had same doubts these many days

[@anandhaveln3609]

Good work and explanation, but can you give a video comparing the 3 cylinder turbo engine and 4 cylinder na engine. It would be good while buying a new car.

[@Raveendhana]

Three cylinder engine firing angle is different from a 4 cylinder, 4 cylinder is more even balanced engine thus vibrates less, three cylinder vibrates more so need tech to reduce the vibration, there are more factors that affect the life of a three cylinder and measures to be taken to improve the life, a three cylinder makes less power than a 4 cylinder, to compensate that a turbo charger is used to improve combustion and maximum power output

[@RohanSanjith]

​@@Raveendhana1.0 TSI doesn't vibrate much, it's much more refined.

[@Raveendhana]

@@RohanSanjith good then, when thinking longterm for me it's a question of a 1.5ivtec vs 1 liter tsi

[@Raveendhana]

@@RohanSanjith that's because the 1 liter tsi is a patented one with forged crankshaft and hollow connecting rods to reduce vibration. But when I go for longterm been a contention for me

[@bmw867]

❤❤Honda ivtec engines perform well without any turbo technology

[@Raveendhana]

Here the thing is three cylinder cannot be powerful without turbos, but I vtec is a 4 cylinder here, and it can be made more powerful if turbo is added, like similar to the cretas 1.5 mpi which does 115 hp, and the turbo charged version does 160 hp

[@deleepkumar4722]

Excellent review about 3 cylinder engine with turbo

[@ramasamysamy2278]

Nice explanation sir. More messages about Turbo petrol engines. Good video. I have one doubt sir how can I drive turbo engines in Bangalore or Chennai. Kindly explain sir.tq

[@rajeshbkrish0496]

Ippo i20 turbo petrol N line la iruku, with face lift

[@nagsv4515]

is 3 cylinder engine of swift 2024 amt suitable for city drive. will it give higher vibration and sound. please revert.

[@sriharij4596]

While technology and engineering have improved, manufacturers including magnite haven't matched 1.2 ltr(4 cylinder engine) of 2010 in 2023. If you are buying a 3 cylinder engine with MT you'll not have a decent driving expereince. Especially magnite is very harsh to drive. I am worried he doesn't elaborate on the same. I bought one but will soon change it as I can't drive it happily after driving i10.

[@VikramGT7455]

Turbo means: Exhaust gas will rotate a rotary compressor(called turbo) to let compressed atmospheric air into the engine for more power.

[@sundaresanviswanathan7813]

Nice explanation easily understood

[@kathirvel53]

Thank you for this Great video about turbo usage.

[@parameshparamesh7738]

16-valve DOHC with Direct Fuel Injection, Turbocharger and Variable Valve Timing 👈 buy this engine 👈

[@srikumaran3707]

பயன்பாட்டை பொறுத்து நம்பலாம் 😊

[@sriharij4596]

Definitely manufacturers havent matched 3 cylinder engines with 4 cylinder engines. i drove i10 kappa 1.2 for 10 years and is now driving magnite 3 cylinder. you will not get even close to that driving experience. while he knows a lot i dont know why he talks good abt 3 cylinder engines. 4 cylinder petrol engine are a breeze to drive

[@sivav3628]

Select a IMT or automatic..... you will get a better experience

[@sureshkumar-gy1ye]

Thanks for the excellent presentation.

[@nagarajansubramanian478]

Hi Ashir bro, Well explained and simply superb to give engineering details which anyone can follow 😊

[@HARIPRASATH88]

Hi bro , i own sonet dct , just one month old , can you please suggest which petrol is best for my car

[@raj52567]

3 cylinder turbo (i20 n line) or 4 cylinder na(Honda elevate) which is easy to drive ? I travel Mostly in city and occasionally hits highways!! I know both are diff segments but thinking of i20 due to budget constraints

[@bennydass1363]

bro turbo la speed lock panni drive panrathu pathi definition podunga bro

[@ArunPradeep-u8b]

Scorpio n ride and handling pathi oru video podunga bro....

[@chandrakanth9552]

Well informative & superb 💥

[@andrewjs4729]

Hi sir, Please make a video on difference between K-Series engine & Kappa engine and its reliability.

[@Raveendhana]

The three cylinder turbos has to be designed in such a way that it's more robust, and there are many ways it can fail too, the VW group 1.0 tsi got awards in 2018 as it was light in weight at the same time more robust and reliable, the question is how reliable is it????? That's the issue the manufacturers need to answer and only time will tell about their reliability, that's why brezza still equips it's car with a 1.5 NA, remember turbo charged 4 cylinder engine is reliable too as the 4 cylinder itself makes good power, but the three pot engine does not make much power with out the turbo hence it's more complex

[@haripraveen1308]

Sir 1ltr tsi of vw can produce upto 272bhp and 270nm of torque. This is the official power figure when they tested this engine in house which means not fitting to a car at the time of launching this engine around 2013. But currently the company offers it in a tune which is not even 50% of it's capacity. The engine load of our daily driving can be handled with ease by this engine. So if we give a good care it will reward with long run.

[@Raveendhana]

@@haripraveen1308 again it entirely depends on the quality Control of the engine produced here. Plus the more power you make from a small three cylinder turbo the more stress it will produce, so longterm users will still lean towards 4 cylinder NA

[@haripraveen1308]

@@Raveendhana Sir this is a global engine. It's not actually manufactured in india. The material grade used for handling the stress and output in a small engine matters. There is a huge amount of engineering that is at the back of this engine. A brand like VW which makes sales majorly in european countries would not bet on a inferior engine which they deliver globally. Even toyota engines which are known for reliability are coming in 3cyl nowadays.

[@Raveendhana]

@@haripraveen1308 am a mechanical engineer too, the problem is when an engine comes into India with Indian spec you never know, but as a engine guy am saying there is no replacement for displacement or even number of cylinders, plus the German are known to be reliable in those days now it's different, only time will tell about its reliability

[@haripraveen1308]

@@Raveendhana yes i agree with you regarding displacement. It always the edge. I just trying to convey all manufacturers are shifting to small engines to comply with pollution norms all over the globe. We shouldn't neglect this 1ltr tsi since it is a 3 cyl and brand it as a inferior product. Let's give some respect and it is also a proven engine which is in production for past 10 years. And there is no such thing called indian spec. All over the world they provide in different tunes. The tune we get in india is also available in european nations as well

[@alluallu3233]

Waiting for compass harrier hector comparison video... Nermayana motofam💚

[@vsr1949]

In my new FRONX Alpha-MT Turbo in 750 km- within 6 months GPF WARNING( GASOLENE PARTICULATE FILTER) flashed. Is it due to poor quality of fuel or running in los speed 2/3 gear in Chennai city . Thanks SANTHANA RAMAN

[@parthibanmanoharan2096]

Well explained for the common man, bro !!

[@tamiltechrockers6007]

Vera level topic asir bro 🎉

[@mohanplays]

Super video 👌great explanation

[@daransankar1195]

Nice .. presentation is super.. kindly let me know how to connect with you for the car consulting.

[@shankar6891]

Older petrol engines with 4 cylinder is more efficient and better to rework by any mechanic. Bs6 engines has more carbon deposits and more complex for engine longlife. The ratio of petrol and air must be perfect in order to have good engine life.

[@johngalt7159]

Thanks for the informative video 👍

[@karthickjack565]

Bro you are my knowledge factory for car.

[@paariraaju9688]

Good review about the GDI!! U mentioned about the octane rating of the MS to be 95 & above. Nowadays nearly 20% of ethanol (if I'm correct) is added. Is it compatible for this engine.

[@pradeepb1277]

20% is optional and shud oly be used in E20 engines.. i used in my new car, and mileage dropped by a km

[@arv1ndgr]

​@@pradeepb1277optional? You might want to read more about this

[@pradeepb1277]

​​@@arv1ndgrmost of the petrol bunks in salem/cbe/blr has 1 ethanol dispense pump of 4 other non e20... Cos you cant use e20 fuel everywhere, most BS4 and BS6 phase 1 cars in India are not designed to run on E20 petrol Max 10% ethanol20 petrol used today

[@raveendhana7084]

Bro the higher ethanol content might affect these engines more, as every aspect influences how much power it produces, the 95 octane is recommended indeed to reduce the knocking or detonation. As these gdi turbos are highly sensitive to fuel quality. There are certain things which the manufacturers openly talk sometimes

[@michealtilly1620]

Sir I having Hyundai accent with LPG . While running on LPG SUDDENLY IT GETS TURNED OFF. Please explain

[@rajendrakumar-io3xh]

Useful video bro....👏👏

[@veerakumarrm]

I had Sonet DCT, I just had a doubt, you said not to drive in a low speed with low gears, but usually i ll drive 70 to 80 kmph, with 7th gear, although my rpm will be 1500 to 1700 only at that speed, i think it won't kick the turbo, is this a good way to drive to get a efficient and good for engine? Or i have to increase some rpm to get the turbo kick in and drive? With higher gear is it good to drive with less than 1700 rpm without turbo kick in or drive with 2000+ rpm with turbo always? Which will be the good to drive to get good efficiency and safe engine for long term?

[@Raveendhana]

Point is you should not labour the engine as much as possible, offcourse in the city you have to drive slow under the turbos radar, and once you push the turbo kicks in there you get the sudden pull, so point is you should drive in a way you are not labouring your engine, so you have to drive depending on the load.

[@shahulhameed886]

Nice content bro 🎉, keep it up

[@BipinKumar-xn3jg]

Well explained and was quite clear,🙌however, what about the engine reliability for long term usage, is it as reliable as NA engines?

[@TheSrathish]

Only if well engineered, and today we do get good engineering. Do note here you need Engine+Turbo to gel and work. NA is simple engineering. There used to be a say earlier Petrol engines are less expensive to maintain in long run compare to Diesel engines, mainly because smaller Diesel engines need Turbo. If we go by this logic, then today's turbo petrol will also be expensive to maintain in long run compared to NA engines. 3 cylinders needs to work more to get going.. Reliability is simple to achieve in NA, whereas it is bit complex to achieve in Turbo assist Engines.

[@BipinKumar-xn3jg]

@@TheSrathish thank you 😊🙌

[@raveendhana7084]

One point I would add is Suzuki for it's boosterjet is prescribing additives every 20000k, then the Vw group asks users to go for high octane 95 for to prevent unwanted detonation, and knocking. Then You have the carbon build up in these gdi engines which needs regular servicing, then the turbo is responsible for the power increase, plus with the ethanol content ever increasing will affect the turbo engines more In a nutshell even though these three cylinder turbos are said to be well engineered, how these are going to be adopted to the Indian conditions only time will say, as these have more moving parts then a NAs, generally these vibrate more than the even numbered engines the Inline and flats So you will always have a option to choose a 1.5 NA making 103-121 hp with the same power made by the three cylinder turbos. So you will get to choose a turbo top end vs a 1. 5 base bigger car in most case