No one can explain like munish ji and no one can ask like sunderdeep ji on CZcams. This is pure original explaination on automotive contents one can give
Munshiji ap VW cars ke bahut jankar wekti hai. Mera vento tdi 1.6 car hai kud apni car ka service karta hu apki Jo tips bahut helpful huwa hai tank u sir👍👍
I'm giving guarantee guys there is no any other best combination of munish ji and sunderdeep ji....see all ur vdo with munish ji...best knowledge mil raha hain... Kaha sala dusri channel wale drag race me upar nahi aa rahe hain.. Best sir best...thanks to giving such real technical content... Maja aajata hain pura vdo dekhne ka... Doesn't matter wo 20min ka hain yaa 60min ka bhi ho.. kyunki jo jaanta hain wo samjta hain ke esi knowledge ese kahi nahi milti..jo aap dono milkar laa rahe ho... Badhiya great work both of you sir..❤️❤️❤️
Excellent video Sunder ji. :) As we discussed at Indore, this 1.5L engine is a gem. It can wear so many outfits - it can be so economical and then it can be so powerful. Thanks for the video. :)
Correction. There is really a significant note change in the engine sound. After all engine sound is not just from pistons moving, but from the combustion of fuel. The DSG turns off 2 cylinders at 1400rpm and turns all 4 cylinders back on at 2000rpm. I have a question though. If the deactivated cylinders are always the same cylinders, wont there be uneven wear over say 5 years or 7 years?
@@anowarsayeed5761 depends on your throttle input. If you manage to maintain throttle at less than 10-12%(I'm not 100% sure of this figure, I'll confirm if you want) and RPM between 1400-2000rpm in drive mode it works as long as you drive. Even in sports mode if you maintain rpm above 1400 and be very light on your throttle inputs it works well.
No doubt VW-Skoda makes engineered marvel Cars. But since 1.5 TSI Engines are imported & expensive, these Cars are for only those many Indians who can afford to spend atleast ₹2.5 - 3 lacs more against Competition. Inspite of offering good Cars the sales nos. are declining. Its high time they offer Sub 4 Mts starting from ₹9-10 lacs Cars for big Sales nos. in India. Once a brand VW-Skoda customers, chances are 90% of them will retain the same brand for their bigger & better Cars in future. Since Polo, Vento & Rapid are discontinued. More than 50% owners have sold their old Cars and bought new VW-Skoda Cars.
I was confused between 1.0 or 1.5 ... But after watching this video my mind set is clear!! Now I definitely will go with 1.5 ❤ Thank you paaji for making such an informative video।।
Middle class ke log Pia Peltos lete hain 18-19 lakh me 2* rating.. ya phir Karuti & Fundai ki Freeza ya Preta lete hain 16-17 lakh me..Sunroof wali becoz India me na garmi hoti hai na sardi always basant ka masum aur dust ya pollution to India me bilkul nahi hai... VW Polo gareeb log lete the Under 9 laks me superb build quality, fun to drive, ekdum jabardast majboot, contemporary design....
@Sunderdeep - Hats off for your good work. I have been following you from last one month or so. Manish ji ke concepts and your selection of topic are amazing. Specially for potential buyers. Fact meets knowledge and assurance. I have been planning to buy a GT from pune. Would be more than happy if you can refer me for some good deal. Thanks once again and extend our viewers big thanks to Manish ji plss ❤
Heartfelt Thanks for your great discussion! Have booked Taigun GT plus! Looking forward to enjoy the safety which is 5 star NCAP with an amazing engine 1.5 TSI EVO with DSG. ❤
The comment about carbon deposit was in reference to the engine being a GDI and there's no spray of fuel on the intake valves, in the longer run can the intake valves develop carbon because of PCV and blow-by as they're not being washed by the fuel? My question is not related to ACT but to all the TSI engines. Please discuss this in a video, if possible.
We have vento 1.0 tsi 2022 model. It's both o2 sensor got hole within 10000km and we had to replace it. We had to pay Rs 22k as it was not covered in guarantee. We still got no reason why it happened and how to avoid it in future. Please advise. Really appreciate your knowledge and effort. I watch almost all your videos full.
12:10 I hope exhaust manifold is common so the exhaust gas from the working cylinder can enter into the idle cylinder chamber which can make carbon deposit in liner as well as valve seat.
मुझे स्कोडा ऑक्टाविया बहुत पसंद हैं और भी 2014 से 2017 का मॉडेल ऊस गाडी का डिझाईन मुझे बहुत पसंद है बुगाटी वेरान जिसने डिझाईन की थी जोसेफ कबान उन्होने ही स्कोडा ऑक्टाविया को डिझाईन कीया था और वो कॉलिटी उस गाडी में दिखती हैं.
Thanks, guys, I have been searching for this for a long time and found this awesome video. The good insight he has given on this technology. Just one question about the engine firing order, how VW handle that in terms of handling pressure on the crankshaft because of the firing order?
One more thing is that, In German cars post year 1996 they started using fuel cutoff when you are slowing down but in gear. Even if you are braking, if you use the gear to downshift with manual or auto rev matching, the engine keeps rotating but the fuel does not comes in engine. This also helps in Engine braking. The oil pump still runs and all other belt driven mechanical component still run because the wheel is turning and through gear it is rotating camshaft.
bhai ab to munishji ko video me dekhte hai na to pura video dekhne se pehle hi like kar dete hai....pata hai ki munishji aaye hai to koi baat tojarur leke aaye honge
There will be timer to switch between 1st 2-cylinder cut-off to another set of 2-cylinder. So wear and tear will be maintained uniformly in all cylinders. This technology is purely for fuel economy and reduce exhaust emissions.
Sunder deep Ji. Once again a wonderful video and much respect to you and Munish ji. I am looking to buy Virtus automatic. I have a doubt which no one is able to clarify properly. Between the 1.0 and the 1.5 L engine which will give better mileage in city traffic bumper to bumper. What’s the difference in numbers. Hope you can guide me. Thanks.
Will all 4 cylinders have equal life span as there will be a difference in the combustion cycle like the one will remain on during the ACT will they have more varentier then the one which remain of???
So on highways, this 1.5L engine would be more efficient than the 1L 3 cylinder engine? In City conditions, 1L engine would be more efficient? Please clarify this.
In Highway 1l.will be efficient. In city use 3 cylinder will not be economical. 1.5 l as they have 2 cylinder deactivation system it ll have an edge over 1l engine in city use bumper to bumper. But both engines must be lightly Handled in city use..or else both ll drink more fuel
Sir 2 questions: 1.Agar ACT activate h aur instant power chahiye to kaise ACT deactivate hota h? 2.Aur 2 cylinders ko zyada power nhi lg rhi hogi un 2 deactivated cylinders ko bhi drive krne me?
It is very smart, when you push, it gets deactivated automatically and actually activates after observing the driving style. We cannot manually control it.
Car built is too light compared to the previous built and service costs are high due to labour. Also people say that spare part support for older model is poor. So no practical person can really enjoy having a high quality car over 10-15 years from now onwards. The number one priority always is cheap maintenance.
@@SunderdeepSingh Sir, people here also complain about spare parts. Please make a video on that. How can I buy an old Passat as I had a horrible experience earlier with Skoda Octavia service. New cars have higher plastic components.
Sir how does act compare with drive modes of nexon...nexon bhi eco mode me power and torque kam kartha hain and sports modes me full power pe run hotha hain .... i read that it is done by ecu programming which controls fuel intake and throttle response...please share your views
Volkswagen is not made for most of the Indian consumers. Daksh has well pointed out in various drawbacks of owning German products. They make good cars but not for everyone.
It's not only about extra care, for eg vag 2.0 strategy is failure beyond tier 2 City, only showroom in entire North East in Guwahati stands closed. Five years back they left n re-opened n now closed again, what a farce marketing strategy.. how can people take them in confidence if showroom n service is non existent
SSA Sunderdeep Ji, You wrote the mileage as 26 kmpl. It's really strange to me that a petrol car can be so efficient. I want to know the RPM of the engine and at which speed, in which gear, you achieve this mileage.
I think the inlet outlet valves remain closed- two benefits of that- No pumping losses- as the engine does not waste energy in pumping in and out the air, second, the trapped air in the cylinder acts as a spring so there is minimal loss of energy. I had the Honda Accord V6, which had this similar technology, de activating two or three cylinders when the power demand was less. Kindly check and advise. Many thanks.
About carbon deposition- These engines are I think direct and indirectly injected. This was introduced in the EA888 engines to get rid of the carbon deposition problems. I still think that the cylinder valves are closed so there in no question of excess carbon deposition.
Amazing Video and amazing channel. Too vast knowledge and very informative. I am a huge fan and always belive in quality cars. Need to buy Kushaq 1.5 Manual, but i guess Taigun GT Plus with 1.5 Manual is getting launched till November this year. I have time but confused which one to buy as both are sisters but which is better and cheaper in maintenance. Build quality as we say are the same brand, so nothing majorly to change in driving dynamic except Fit and finish and interiors looking more neater. Yet need your expert comments on cheaper and better after sales service. Kushaq 1.5 Manual or Taigun?? Many thanks in Advance Manish Ji and Sunderdeep Ji.
What he says is wrong. During cylinder deactivation both the inlet valves and outlet valves remain closed, not open. These EA211 evo engines are interference engines, if the valves are open, piston will hit it when in TDC. It'll be catastrophic for engine.
All questions are fulfilled related reliability and technical but i have one more question is That.what if Two cylinder2-3 cut off does it put more pressure or extra load on 1-4 working cylinders ??
As far as I know, Volkswagen is not trying to take out the same amount of power from 2 cylinders as it is doing with 4 cylinders. When the ecu engages 2 cylinder mode it judges a variety of factors to ensure that only that amount of power is being demanded by the driver of the car. The cylinders would have had increased load if volkswagen would have been trying to get more power from the activated cylinders to compensate for the deactivated cylinders. Hope this helps !!!
Mistake sir ji 6:30 pe valve open nahi close rahate hai inlet/outlet valve closed rahte jo cylinder ACT me inactive bante hai.. valve bhi closed and injector bhi closed and piston closed valve and injector closed me hi up/down hota hai , apne bola open rahat hai valve par valves inlet/outlet closed rahte hai… jo electronic aculator heads me rahte hai to inactive cylinder ka 4 valve inlet/outlet valve closed karte hai .. ACT jab tak active rahata hai apne galat bola open rahte hai.. par vo close rahte hai
Mujhe lagta hai cylinder 2 and 3 ke valve open nhi hote … as shown in 3D video shown by VW … valves open ho he nhi sakte .. jese inho ne actuator btaye hai … wo push and pull ka kaam bhi karte hai like spring
What about power balance in engine if power is not balanced in engine it will induce stress on the crankshaft hence axial vibration will increase. How VW managed crankshaft vibration and stress.
Middle class ke log Pia Peltos lete hain 18-19 lakh me 2* rating.. ya phir Karuti & Fundai ki Freeza ya Preta lete hain 16-17 lakh me..Sunroof wali becoz India me na garmi hoti hai na sardi always basant ka masum aur dust ya pollution to India me bilkul nahi hai... VW Polo gareeb log lete the Under 9 laks me superb build quality, fun to drive, ekdum jabardast majboot, contemporary design....
@@apathak34 i'm not talking other people's car... I not mentioned any car brand... I not mentioned any car model... I simply mentioned VW company's Polo model which is now NOT available in Indian market..
@@OhVW-Yabhai Pia seltos lene ka shauq nai hai kisiko. Vw ka service and sales network jab Pia ke barabar ho jayenge tab ye question ayega to concerning Baat hogi. Aaj bhi Varanasi/Prayagraj jaise shehar me sales/service nai hai. Service krwane ke liye lucknow jao 300kms. Kitna efficient hoga na? 600kms gadi chalengi bas service ke liye?
Sunderdeep ji, as I said earlier. You’re very lucky to have munish ji by your side. He literally is very much curious to let people know about the reality of such engines. Munish ji, can you please let me know, how and from where do you get this much curiosity to stick into such deeper parts of the engine? You literally are a knowledge god and is needed in India and should be stated as a technical consultant for german companies or any other company who need their costumers to drive good and reliable cars. You should be into R&D department to make the companies get a hold in countries for longer running time period and making their cars even more reliable. I would really love to meet you in person and let others know that I’ve a known person who had literally diagnosed the engines of most of the cars and has a vast knowledge about everything related to german engines.
Mere expert bhai inlet & exhaust not remain open always during activation time but always close.....so no suction no compression. Pls recheck. I know even VW training video also explained it wrongly sometimes !!
I think right now VW has the worst portfolio of products. No vehicle under 10 lacs(polo) and no vehicle from 20-30 lacs. So they are missing budget customers and also their enthusiast customers as well. And the current products they have are compromised for both.
Normally, the firing order for a 4 cylinder is 4132. These firing orders are all executed within one cycle of the piston (during any stroke of a cylinder, atleast one of the 4 cylinders is firing). But in ACT, one cylinder fires while the other is taking the inlet (180 degree phase diff, while in the crankshaft, their movement is only 90 degree apart). And ACT can't change the phase difference. So how does the engine still remain balanced?
Act main. Koi bhi 2 cylinder band hotein hain.. Ki hamesha definite hai cylinder 2&3 hi band honge yafir harbaar randomly koi bhi 2 cynders choose kar leta hai ECU..
Sir, If engine 1500 rpm pe kaam kar raha hai at speed of 100 tab samjho aapke 2 cylinders band kar diye toh rpm toh raise hona hi hai na kyunki 2 cylinders pe load jyada ayega.
Hii sunderdeep ji and munish ji I had a query Why hasnt vw group given act tech in their bigger displacement engine the 2.0 tsi if the sole reason for which its provided is to improve the fuel efficiency?
Paaji - It has bigger displacement advantage right , Any specific reason for not providing it in 2.0Tsi, As it's operates only when there is no load at all
@@OhVW-Ya rather the tiguan kodiaq superb and octavia's 2.0 tsi is the gen 3b motor which is a higher compression motor tuned for decent efficiency and power
Sir one doubt from layman's perspective.. Let suppose most of the life span, car runs on ACT ie two cylinder, then carbon deposits on running pistons will be more compared to other two pistons. Does it have any impact on overall compression or on any other aspect
As DSg reliability is of concern, I had rapid diesel At, gear got stuck at 2 4 and 6, and was not shifting to 1 ,3,5 &7. Share your recommendation...pls if you can guide
It’s almost like someone from engine development and engineering team is sharing their knowledge… superb 👍🏼
Thanks for including diagrams and animations. Help things understand a lot more easily as compared to a monotonous, diagram less lecture.
No one can explain like munish ji and no one can ask like sunderdeep ji on CZcams.
This is pure original explaination on automotive contents one can give
Munshiji ap VW cars ke bahut jankar wekti hai.
Mera vento tdi 1.6 car hai kud apni car ka service karta hu apki Jo tips bahut helpful huwa hai tank u sir👍👍
I'm giving guarantee guys there is no any other best combination of munish ji and sunderdeep ji....see all ur vdo with munish ji...best knowledge mil raha hain...
Kaha sala dusri channel wale drag race me upar nahi aa rahe hain..
Best sir best...thanks to giving such real technical content...
Maja aajata hain pura vdo dekhne ka...
Doesn't matter wo 20min ka hain yaa 60min ka bhi ho.. kyunki jo jaanta hain wo samjta hain ke esi knowledge ese kahi nahi milti..jo aap dono milkar laa rahe ho...
Badhiya great work both of you sir..❤️❤️❤️
Tysm 🙏🙏🙏
Excellent video Sunder ji. :) As we discussed at Indore, this 1.5L engine is a gem. It can wear so many outfits - it can be so economical and then it can be so powerful. Thanks for the video. :)
Arnab Bhai, so so good to see your comment 👋❤️
All my doubts are very much cleared from this valuable video. Once again Thank you very very much Sunder Sir👌👌👌👌
Watched your video for the first time. Explained so deeply and beautifully.
Hope auto enthusiasts like you reach million subscribers😊
We own a 1.5 manual and i love the car, but I thought you were a fan boy, but man this video made me respect both of you now just awesome
👍🙏
Correction. There is really a significant note change in the engine sound. After all engine sound is not just from pistons moving, but from the combustion of fuel. The DSG turns off 2 cylinders at 1400rpm and turns all 4 cylinders back on at 2000rpm.
I have a question though. If the deactivated cylinders are always the same cylinders, wont there be uneven wear over say 5 years or 7 years?
There will be but not as much because cylinder deactivation doesn't even work 95% of the time under ideal driving conditions.
@@anowarsayeed5761 I have a virtus gt, and it works a lot.
There was this issue of uneven cylinder wear in v6 honda accord which had this tech in 2012 known VCM
@@Appppy does it even work for a minute continuously?
@@anowarsayeed5761 depends on your throttle input. If you manage to maintain throttle at less than 10-12%(I'm not 100% sure of this figure, I'll confirm if you want) and RPM between 1400-2000rpm in drive mode it works as long as you drive. Even in sports mode if you maintain rpm above 1400 and be very light on your throttle inputs it works well.
No doubt VW-Skoda makes engineered marvel Cars. But since 1.5 TSI Engines are imported & expensive, these Cars are for only those many Indians who can afford to spend atleast ₹2.5 - 3 lacs more against Competition.
Inspite of offering good Cars the sales nos. are declining. Its high time they offer Sub 4 Mts starting from ₹9-10 lacs Cars for big Sales nos. in India. Once a brand VW-Skoda customers, chances are 90% of them will retain the same brand for their bigger & better Cars in future.
Since Polo, Vento & Rapid are discontinued. More than 50% owners have sold their old Cars and bought new VW-Skoda Cars.
Manish Sir ke explanation ko sunkar to VW group ke engineers bhi sochte honge ki bhai ye to hamara bhi guru hai
Very informative video. I was going to go for a 1.0 but now definitely going for 1.5 DSG
1.5 manual is phenomenal
I was confused between 1.0 or 1.5 ... But after watching this video my mind set is clear!!
Now I definitely will go with 1.5 ❤
Thank you paaji for making such an informative video।।
Middle class ke log Pia Peltos lete hain 18-19 lakh me 2* rating.. ya phir Karuti & Fundai ki Freeza ya Preta lete hain 16-17 lakh me..Sunroof wali becoz India me na garmi hoti hai na sardi always basant ka masum aur dust ya pollution to India me bilkul nahi hai...
VW Polo gareeb log lete the Under 9 laks me superb build quality, fun to drive, ekdum jabardast majboot, contemporary design....
@Sunderdeep - Hats off for your good work. I have been following you from last one month or so. Manish ji ke concepts and your selection of topic are amazing. Specially for potential buyers. Fact meets knowledge and assurance. I have been planning to buy a GT from pune. Would be more than happy if you can refer me for some good deal. Thanks once again and extend our viewers big thanks to Manish ji plss ❤
Heartfelt Thanks for your great discussion! Have booked Taigun GT plus! Looking forward to enjoy the safety which is 5 star NCAP with an amazing engine 1.5 TSI EVO with DSG.
❤
Sir, we are waiting for the turbo and remap explanation video. I hope you bring that video real soon.
Good insights paaji, kaafi info mil gayi. Keep such videos coming 😊
Nice video sir I enjoyed when I drive my Kushaq in city 2 cylinder
The comment about carbon deposit was in reference to the engine being a GDI and there's no spray of fuel on the intake valves, in the longer run can the intake valves develop carbon because of PCV and blow-by as they're not being washed by the fuel? My question is not related to ACT but to all the TSI engines. Please discuss this in a video, if possible.
We have vento 1.0 tsi 2022 model. It's both o2 sensor got hole within 10000km and we had to replace it. We had to pay Rs 22k as it was not covered in guarantee. We still got no reason why it happened and how to avoid it in future. Please advise.
Really appreciate your knowledge and effort. I watch almost all your videos full.
Premature failure is due to manufacturing defects…
12:10 I hope exhaust manifold is common so the exhaust gas from the working cylinder can enter into the idle cylinder chamber which can make carbon deposit in liner as well as valve seat.
Wow. Really detailed information. Being into engineering business i could understand with great fun. Keep on bringing such videos.
मुझे स्कोडा ऑक्टाविया बहुत पसंद हैं और भी 2014 से 2017 का मॉडेल ऊस गाडी का डिझाईन मुझे बहुत पसंद है बुगाटी वेरान जिसने डिझाईन की थी
जोसेफ कबान उन्होने ही स्कोडा ऑक्टाविया को डिझाईन कीया था और वो कॉलिटी उस गाडी में दिखती हैं.
Should I wait for Passat or Jetta or go for virtus gt manual???
Kindly help me I’m confused.
Only Volkswagen
Please share
Excellent explanation of ACT .
Thanks, guys, I have been searching for this for a long time and found this awesome video. The good insight he has given on this technology. Just one question about the engine firing order, how VW handle that in terms of handling pressure on the crankshaft because of the firing order?
One more thing is that, In German cars post year 1996 they started using fuel cutoff when you are slowing down but in gear. Even if you are braking, if you use the gear to downshift with manual or auto rev matching, the engine keeps rotating but the fuel does not comes in engine. This also helps in Engine braking. The oil pump still runs and all other belt driven mechanical component still run because the wheel is turning and through gear it is rotating camshaft.
bhai ab to munishji ko video me dekhte hai na to pura video dekhne se pehle hi like kar dete hai....pata hai ki munishji aaye hai to koi baat tojarur leke aaye honge
Aabhaar 🙏
@munish ji superb knowledge......👌👌👌
thank you for such a informative video, you guys rock !! 🤘🤘
Great Informative Quality content. Keep posting such content please.
There will be timer to switch between 1st 2-cylinder cut-off to another set of 2-cylinder. So wear and tear will be maintained uniformly in all cylinders. This technology is purely for fuel economy and reduce exhaust emissions.
Sunder deep Ji. Once again a wonderful video and much respect to you and Munish ji. I am looking to buy Virtus automatic. I have a doubt which no one is able to clarify properly. Between the 1.0 and the 1.5 L engine which will give better mileage in city traffic bumper to bumper. What’s the difference in numbers. Hope you can guide me. Thanks.
Will all 4 cylinders have equal life span as there will be a difference in the combustion cycle like the one will remain on during the ACT will they have more varentier then the one which
remain of???
This thing was in 1.4 tsi in polo too in Europe
Useful topics, thank you both🎉
So on highways, this 1.5L engine would be more efficient than the 1L 3 cylinder engine? In City conditions, 1L engine would be more efficient? Please clarify this.
1L will be more efficient
In Highway 1l.will be efficient. In city use 3 cylinder will not be economical. 1.5 l as they have 2 cylinder deactivation system it ll have an edge over 1l engine in city use bumper to bumper.
But both engines must be lightly Handled in city use..or else both ll drink more fuel
Wry well explained Paaji! All doubts cleared!😊
Great content sir💪🏼😍none others can be close ever
Sir 2 questions:
1.Agar ACT activate h aur instant power chahiye to kaise ACT deactivate hota h?
2.Aur 2 cylinders ko zyada power nhi lg rhi hogi un 2 deactivated cylinders ko bhi drive krne me?
It is very smart, when you push, it gets deactivated automatically and actually activates after observing the driving style. We cannot manually control it.
Don't these 2 stopped pistons adding dead weight to overall engine peformance.
Kindly share your link on DSG box repair and troubleshooting, DQ 200 and skoda slavia .
Extraordinary explanation 👍
Car built is too light compared to the previous built and service costs are high due to labour. Also people say that spare part support for older model is poor. So no practical person can really enjoy having a high quality car over 10-15 years from now onwards.
The number one priority always is cheap maintenance.
Build light? These cars are heavier than Rapid Vento, scored 5 in crash tests
@@SunderdeepSingh Sir, people here also complain about spare parts. Please make a video on that. How can I buy an old Passat as I had a horrible experience earlier with Skoda Octavia service.
New cars have higher plastic components.
Sir how does act compare with drive modes of nexon...nexon bhi eco mode me power and torque kam kartha hain and sports modes me full power pe run hotha hain .... i read that it is done by ecu programming which controls fuel intake and throttle response...please share your views
Volkswagen is not made for most of the Indian consumers. Daksh has well pointed out in various drawbacks of owning German products. They make good cars but not for everyone.
True, they ask for little extra care
It's not only about extra care, for eg vag 2.0 strategy is failure beyond tier 2 City, only showroom in entire North East in Guwahati stands closed. Five years back they left n re-opened n now closed again, what a farce marketing strategy.. how can people take them in confidence if showroom n service is non existent
SSA Sunderdeep Ji, You wrote the mileage as 26 kmpl. It's really strange to me that a petrol car can be so efficient. I want to know the RPM of the engine and at which speed, in which gear, you achieve this mileage.
Sunder ji... Agar 4 me se 2 cylinder off ho sakte hai... To 3 me se 1 cylinder off ho sakta hai kay?
No Bhai
Wow brother awesome explanation of this topic you done really good job
When will VW launch sub 4 m Hatchback or Mini SUV
I think the inlet outlet valves remain closed- two benefits of that- No pumping losses- as the engine does not waste energy in pumping in and out the air, second, the trapped air in the cylinder acts as a spring so there is minimal loss of energy.
I had the Honda Accord V6, which had this similar technology, de activating two or three cylinders when the power demand was less.
Kindly check and advise.
Many thanks.
Please make a video on imt with munish ji
About carbon deposition- These engines are I think direct and indirectly injected. This was introduced in the EA888 engines to get rid of the carbon deposition problems. I still think that the cylinder valves are closed so there in no question of excess carbon deposition.
Very informative thanks 🎉
Amazing Video and amazing channel. Too vast knowledge and very informative. I am a huge fan and always belive in quality cars. Need to buy Kushaq 1.5 Manual, but i guess Taigun GT Plus with 1.5 Manual is getting launched till November this year. I have time but confused which one to buy as both are sisters but which is better and cheaper in maintenance. Build quality as we say are the same brand, so nothing majorly to change in driving dynamic except Fit and finish and interiors looking more neater. Yet need your expert comments on cheaper and better after sales service. Kushaq 1.5 Manual or Taigun?? Many thanks in Advance Manish Ji and Sunderdeep Ji.
Great Content!! Tuning pe video kab ayegi?
Was this video shot in winters? May end mein ye attire 😅
Polo GTI 25 Special Edition has been Launched in it.. Paaji ek Walk around video ho jaye... VW will sell only 2500 units of this Grand Polo Car
it is not in india. Paaji will have to go to south africa to make that video.
@@__pratt07 Paaji ke liye ye duriyan kuch bhi nahi 😅😅
What is the life of 1.5 MT Engine .. How many kilometers could it be run with very well maintenance
I'm also curious!😊
What he says is wrong. During cylinder deactivation both the inlet valves and outlet valves remain closed, not open. These EA211 evo engines are interference engines, if the valves are open, piston will hit it when in TDC. It'll be catastrophic for engine.
All questions are fulfilled related reliability and technical but i have one more question is That.what if Two cylinder2-3 cut off does it put more pressure or extra load on 1-4 working cylinders ??
As far as I know, Volkswagen is not trying to take out the same amount of power from 2 cylinders as it is doing with 4 cylinders. When the ecu engages 2 cylinder mode it judges a variety of factors to ensure that only that amount of power is being demanded by the driver of the car. The cylinders would have had increased load if volkswagen would have been trying to get more power from the activated cylinders to compensate for the deactivated cylinders.
Hope this helps !!!
@@aryaman1906 This is last What about AC
Can you please talk about dry clutches how reliable they are and how driving style affects them.
after ages…
Final the video is on deck.
Mistake sir ji 6:30 pe valve open nahi close rahate hai inlet/outlet valve closed rahte jo cylinder ACT me inactive bante hai.. valve bhi closed and injector bhi closed and piston closed valve and injector closed me hi up/down hota hai , apne bola open rahat hai valve par valves inlet/outlet closed rahte hai… jo electronic aculator heads me rahte hai to inactive cylinder ka 4 valve inlet/outlet valve closed karte hai .. ACT jab tak active rahata hai apne galat bola open rahte hai.. par vo close rahte hai
Mujhe lagta hai cylinder 2 and 3 ke valve open nhi hote … as shown in 3D video shown by VW … valves open ho he nhi sakte .. jese inho ne actuator btaye hai … wo push and pull ka kaam bhi karte hai like spring
Manish ji superb
Eagerly waiting for your video paaji
Sir make vedio 2.0tdi engine jetta,Passat,Octavia,superb
we have reviewed Passat in detail in the past
@@SunderdeepSingh sir I mean in depth talk on vag group 2.0 tdi engine with this sir about reliability of 2.0tdi engine,and 6speed dsg
Thank you both of you
What about power balance in engine if power is not balanced in engine it will induce stress on the crankshaft hence axial vibration will increase. How VW managed crankshaft vibration and stress.
Thank u for answer
Filhal middle class ko polo dila do or usme 1.5 aajaye to mzaa hi aajaye
@@indiandefensearena905 10+ main konsa garib Gadi leta hai😂
Middle class ke log Pia Peltos lete hain 18-19 lakh me 2* rating.. ya phir Karuti & Fundai ki Freeza ya Preta lete hain 16-17 lakh me..Sunroof wali becoz India me na garmi hoti hai na sardi always basant ka masum aur dust ya pollution to India me bilkul nahi hai...
VW Polo gareeb log lete the Under 9 laks me superb build quality, fun to drive, ekdum jabardast majboot, contemporary design....
@@OhVW-YaWhy are you so bothered by other people's cars?
@@apathak34 i'm not talking other people's car...
I not mentioned any car brand...
I not mentioned any car model...
I simply mentioned VW company's Polo model which is now NOT available in Indian market..
@@OhVW-Yabhai Pia seltos lene ka shauq nai hai kisiko. Vw ka service and sales network jab Pia ke barabar ho jayenge tab ye question ayega to concerning Baat hogi.
Aaj bhi Varanasi/Prayagraj jaise shehar me sales/service nai hai. Service krwane ke liye lucknow jao 300kms.
Kitna efficient hoga na? 600kms gadi chalengi bas service ke liye?
Sunderdeep ji, as I said earlier. You’re very lucky to have munish ji by your side. He literally is very much curious to let people know about the reality of such engines.
Munish ji, can you please let me know, how and from where do you get this much curiosity to stick into such deeper parts of the engine? You literally are a knowledge god and is needed in India and should be stated as a technical consultant for german companies or any other company who need their costumers to drive good and reliable cars. You should be into R&D department to make the companies get a hold in countries for longer running time period and making their cars even more reliable.
I would really love to meet you in person and let others know that I’ve a known person who had literally diagnosed the engines of most of the cars and has a vast knowledge about everything related to german engines.
aap intake and exhaust manifold bhoolgye, wo bhi alag alag hai ya combined hi rhte hai sabhi piston ke.
Mere expert bhai inlet & exhaust not remain open always during activation time but always close.....so no suction no compression. Pls recheck. I know even VW training video also explained it wrongly sometimes !!
Fantastic
I think right now VW has the worst portfolio of products. No vehicle under 10 lacs(polo) and no vehicle from 20-30 lacs. So they are missing budget customers and also their enthusiast customers as well. And the current products they have are compromised for both.
I agree
Normally, the firing order for a 4 cylinder is 4132. These firing orders are all executed within one cycle of the piston (during any stroke of a cylinder, atleast one of the 4 cylinders is firing).
But in ACT, one cylinder fires while the other is taking the inlet (180 degree phase diff, while in the crankshaft, their movement is only 90 degree apart). And ACT can't change the phase difference.
So how does the engine still remain balanced?
Sunderdeep ji kya Kushaq men code karwake features enable karwana sahi rahega ??? Please advise on this
Hi sir, Any idea when localised 1.5 engine will be launched?
Sir 2 piston par jyada carbon deposite nhi hoga kya? uneven carbon deposite, uneven valve wear....bas 2 poston heat honge to uneven piston ring wear bhi ho sakta he.....
Act main. Koi bhi 2 cylinder band hotein hain.. Ki hamesha definite hai cylinder 2&3 hi band honge yafir harbaar randomly koi bhi 2 cynders choose kar leta hai ECU..
Sir please make a video on Mahindra new age engines of xuv700 and Scorpio N
Paaji, is there any news of having this ACT technology in Kodiaq in near future….? It would be great feature as current mileage is bit low…
Sir,
If engine 1500 rpm pe kaam kar raha hai at speed of 100 tab samjho aapke 2 cylinders band kar diye toh rpm toh raise hona hi hai na kyunki 2 cylinders pe load jyada ayega.
Hii sunderdeep ji and munish ji
I had a query
Why hasnt vw group given act tech in their bigger displacement engine the 2.0 tsi if the sole reason for which its provided is to improve the fuel efficiency?
Those cars are above 1700 kgs and are AWD so perfect sync might not be possible.
2.0 tsi engines are for higher end costly cars e.g. Tiguan (37 +laks). These cars are not for fuel efficiency but for power and enthusiasm..
Paaji - It has bigger displacement advantage right , Any specific reason for not providing it in 2.0Tsi, As it's operates only when there is no load at all
@@OhVW-Ya rather the tiguan kodiaq superb and octavia's 2.0 tsi is the gen 3b motor which is a higher compression motor tuned for decent efficiency and power
We want vw polo back ❤
Nice information
Boss need ur views on remap.. their pros and cons.. pls..
Was similar technology used by Honda for Accord 2.4L engine?
Thanks to make a very useful video
Sir one doubt from layman's perspective..
Let suppose most of the life span, car runs on ACT ie two cylinder, then carbon deposits on running pistons will be more compared to other two pistons.
Does it have any impact on overall compression or on any other aspect
As DSg reliability is of concern, I had rapid diesel At, gear got stuck at 2 4 and 6, and was not shifting to 1 ,3,5 &7. Share your recommendation...pls if you can guide
1 query, if inlet and outlet valves are opene and at same time piston come at the top, it can hit the valves?
Sir,2nd part plz battery wala issue with DSG
Kaash ye 1.5 engine base variant se hi aa jata in kushaq taigun virtus slavia.
great explanation
Does it work when the car is idle and aircon is on for long periods?