GarageTech
GarageTech
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How do Diesel fuel injectors work? Piezo common rail diesel fuel injector operation explained
Diesel Piezo fuel injector animation with explanation of how it works. In this animation I talk about how these Diesel fuel injectors work and the number of pre and post injections.
These injectors typically operate between 1600 bar and 2700 bar depending on engine and high pressure fuel pump. The Bosch Piezo injector injects into the cylinder the amount of fuel required for economical combustion, independent of the driving situation.
The third-generation high-performance piezo injectors enable a high degree of freedom when designing the injection characteristic and allow up to ten individual injections per injection cycle. up to 2,700 bar pressure for very high motor performance with low...
Просмотров: 1 306

Видео

How do Dual Clutch Transmissions work? DSG, DCT, PDK, S-tronic. Auto transmission gearbox animation
Просмотров 4,9 тыс.4 месяца назад
A dual-clutch transmission (DCT) (sometimes referred to as a twin-clutch transmission) is a type of multi-speed vehicle transmission, that uses two separate clutches for odd and even gear sets. The design is often similar to two separate manual transmissions with their respective clutches contained within one housing, and working as one unit. In car and truck applications, the DCT functions as ...
How do VGT Variable Geometry Turbos work? Common faults for diesel engines. Variable vane turbos
Просмотров 11 тыс.5 месяцев назад
The video shows inside a typical moving-vane Variable Geometry Turbocharger. This consists of a set of vanes that sit around the exhaust turbine, with their angle controlled by an actuator. Other designs exist too with vanes that move up and down, for example; these are more common on heavier-duty applications like trucks or other large vehicles. In a regular fixed-geometry turbocharger, exhaus...
How to read and use VW Audi circuit wiring diagrams. Current Flow Diagrams Skoda Seat Bentley help
Просмотров 2 тыс.5 месяцев назад
Learn how to read VW Audi Seat Skoda & Bentley circuit wiring diagrams. Top tips on how to use them and understand where the wires go. Also information on what some of the information means. As these wiring diagrams are based from German Manufacturers there are German language references like the wire colours and the DIN numbers. Some of the common DIN numbers are below 15 = Ignition live 30 = ...
Cannonball Run Best Film entry of all time Lamborghini Countach LP400S classic movie police chase
Просмотров 1,3 тыс.6 месяцев назад
Cannonball Run one of the best movie starts of of all time with Lamborghini Countach LP400S 80s classic movie. Every kid through the 80s 90s probably had a poster of the Lamborghini Countach #lamborghini #cannonballrun #lamborghinicountach #cannonball #burtreynolds #policechase #automotive #80smovies #classicmovies #bestofalltime #movieentrance #policechase
VW electric car production factory in Zwickau Germany making the ID3 4 5 Audi Q4 e-tron Cupra Born
Просмотров 2877 месяцев назад
The Zwickau car production factory started building cars in 1904. It wasn't until 1990 that Volkswagens were built there, but in 2020 the last combustion engine vehicle rolled off the line. Since then it's been producing electric vehicles only. With six different vehicles being curntlly built, the VW ID.3, ID.4, ID.5, Audi Q4 e-tron and e-tron sportback and the Cupra Born. With over 10,700 empl...
How is it made? - Porsche 992 911 GT3 with a paint to sample finish. Factory production process
Просмотров 1,2 тыс.10 месяцев назад
Factory build process of the Porsche 992 911 GT3 with a paint to sample finish. It is no small feat to craft a 911 -1,500 workers touch each car during its two-day long assembly that starts with a shell and finishes by rolling off a line. Now, for the first time, a time lapse video shows the entire process, focusing on a very special 911 GT3, part of the Paint to Sample program. With dozens of ...
How to check your AdBlue level and top up. Mercedes A Class 2020 onwards. Top up AdBlue and refill
Просмотров 53 тыс.Год назад
How to check your AdBlue level and top up. Mercedes A Class 2020 onwards. Top up AdBlue and refill
BBS CH-R 19in weight compared to Porsche Spyder 19in wheels - Lightest 19in wheels made by Porsche
Просмотров 2,8 тыс.Год назад
BBS CH-R 19in weight compared to Porsche Spyder 19in wheels - Lightest 19in wheels made by Porsche
EDIAG YA201 fault code reader review. How to clear and delete fault codes Kingbolen All manufactures
Просмотров 5 тыс.Год назад
EDIAG YA201 fault code reader review. How to clear and delete fault codes Kingbolen All manufactures
LED headlight bulbs Bevinsee A01 'easy fit' How to fit & review Peugeot 208 2015 L.E.D headlamp bulb
Просмотров 15 тыс.Год назад
LED headlight bulbs Bevinsee A01 'easy fit' How to fit & review Peugeot 208 2015 L.E.D headlamp bulb
How to test a faulty engine coolant temperature sensor ECT fault codes P0118 P0115 P0116 P0117 P0119
Просмотров 37 тыс.2 года назад
How to test a faulty engine coolant temperature sensor ECT fault codes P0118 P0115 P0116 P0117 P0119
How does the engine coolant temperature sensor ECT work? NTC thermistor vehicle temperature sensors
Просмотров 8 тыс.2 года назад
How does the engine coolant temperature sensor ECT work? NTC thermistor vehicle temperature sensors
What is an engine coolant temperature sensor ECT / engine temp sensor and what does it do? Explained
Просмотров 11 тыс.2 года назад
What is an engine coolant temperature sensor ECT / engine temp sensor and what does it do? Explained
How to change the transmission gearbox oil in a manual Porsche Cayman 987 & check the oil condition
Просмотров 8 тыс.2 года назад
How to change the transmission gearbox oil in a manual Porsche Cayman 987 & check the oil condition
GT3 Brake duct upgrade for 987 Cayman Boxster 911 997. The best brake upgrade for less than £10 DIY
Просмотров 2,5 тыс.2 года назад
GT3 Brake duct upgrade for 987 Cayman Boxster 911 997. The best brake upgrade for less than £10 DIY
How to change Rear pads and Rotors plus handbrake adjustment Porsche 987 997 911 Boxster Cayman
Просмотров 6 тыс.2 года назад
How to change Rear pads and Rotors plus handbrake adjustment Porsche 987 997 911 Boxster Cayman
How to remove a wheel bolt once your car is jacked up and you can’t put the brake on, top tip & hack
Просмотров 2,6 тыс.2 года назад
How to remove a wheel bolt once your car is jacked up and you can’t put the brake on, top tip & hack
When will car manufactures stop producing Petrol and Diesel engines & move over to electric vehicles
Просмотров 6852 года назад
When will car manufactures stop producing Petrol and Diesel engines & move over to electric vehicles
How to change oil and filter Audi A1 1.4 TFSI 2013 - 2018. DIY at home, changing your oil and filter
Просмотров 34 тыс.2 года назад
How to change oil and filter Audi A1 1.4 TFSI 2013 - 2018. DIY at home, changing your oil and filter
How to change your front brake pads Audi A1 1.4 TFSI 2010-2018 DIY brake pad swap top tips 2015 MY
Просмотров 20 тыс.2 года назад
How to change your front brake pads Audi A1 1.4 TFSI 2010-2018 DIY brake pad swap top tips 2015 MY
How to check your Adblue level and range Land Rover Discovery Sport How to top up DEF and how much
Просмотров 48 тыс.2 года назад
How to check your Adblue level and range Land Rover Discovery Sport How to top up DEF and how much
How to check when your service is due Land Rover Discovery Sport next service information mileage km
Просмотров 19 тыс.2 года назад
How to check when your service is due Land Rover Discovery Sport next service information mileage km
Quickjack BL-5000SLX reviewed & what’s the difference between Kwik Lift KL2500 mobile ramp car lift
Просмотров 7 тыс.2 года назад
Quickjack BL-5000SLX reviewed & what’s the difference between Kwik Lift KL2500 mobile ramp car lift
Olafus LED 60W work light reviewed super bright 6000lm unboxed and setup waterproof floodlight
Просмотров 6952 года назад
Olafus LED 60W work light reviewed super bright 6000lm unboxed and setup waterproof floodlight
Bevinsee LED headlight bulbs v halogen bulbs, fitted, brightness, temperature & beam pattern review
Просмотров 21 тыс.2 года назад
Bevinsee LED headlight bulbs v halogen bulbs, fitted, brightness, temperature & beam pattern review
How to change your Porsche coolant pipes Cayman Boxster 997 crossover front coolant hose DIY at home
Просмотров 11 тыс.2 года назад
How to change your Porsche coolant pipes Cayman Boxster 997 crossover front coolant hose DIY at home
How to store your car over winter Top 5 tips & what to check before storing Lay up for the long term
Просмотров 3,1 тыс.2 года назад
How to store your car over winter Top 5 tips & what to check before storing Lay up for the long term
Porsche Cayman GT4 RS full POV lap of the Nürburgring in just 7:09.300 minutes New 718 Cayman GT4 RS
Просмотров 4062 года назад
Porsche Cayman GT4 RS full POV lap of the Nürburgring in just 7:09.300 minutes New 718 Cayman GT4 RS
New Porsche 718 Cayman GT4 RS first look and 23.6sec faster than the old GT4 around the Nürburgring
Просмотров 4052 года назад
New Porsche 718 Cayman GT4 RS first look and 23.6sec faster than the old GT4 around the Nürburgring

Комментарии

  • @raymondrocan8912
    @raymondrocan8912 3 дня назад

    Very useful; thank you very much. Couldn't have done it without it.

  • @ianpeach1352
    @ianpeach1352 3 дня назад

    What is reliability like on this one/any others that you’ve had

    • @GarageTechAutomotive
      @GarageTechAutomotive 2 дня назад

      @@ianpeach1352 I never had any issues on any of the Land rovers or Jags that I had apart from one Disco 2018 which had balance shafts replaced under warranty because they were noisy. Apart from that, all ok. Maybe I was lucky 😅

  • @gazzagazza9552
    @gazzagazza9552 3 дня назад

    You didn't use stud lock.noticed you mentioned copper slip,also would have been a lot easier to remove handrake cable by removing clip and unhooking.brake pipe are easily damaged.

  • @jameswoodson3137
    @jameswoodson3137 5 дней назад

    Great vid. Tight spot but great camera angles.

  • @mythiousmom578
    @mythiousmom578 6 дней назад

    Looking Naja giraffe😂

  • @lifutian811
    @lifutian811 6 дней назад

    thank u very much ,love from china boy. wish i own a 987.2 in 2025

  • @IIIRAYDENIII
    @IIIRAYDENIII 7 дней назад

    And then came the new "under the car" design... 🙄

  • @PointMicrosoft
    @PointMicrosoft 7 дней назад

    Anyone try it for Mercedes oem ones?

  • @ChristianEssentials101
    @ChristianEssentials101 8 дней назад

    Great explanation and animation.

  • @panchos7368
    @panchos7368 8 дней назад

    Thanks! Very helpful

  • @AnthonyMUmana
    @AnthonyMUmana 10 дней назад

    The best video. Thanks

  • @HigusFiseha-fo7ug
    @HigusFiseha-fo7ug 11 дней назад

    Every illustration you did is such amazing ,you are brilliant man.

  • @chony07pr
    @chony07pr 11 дней назад

    How relaible is compare to steel?

  • @sfdede8372
    @sfdede8372 16 дней назад

    thank you for this video!

  • @llisagomez5706
    @llisagomez5706 18 дней назад

    They Think because they say it with a British accent that it's a good thing. It's a bunch of bullshit. You can't find charges anywhere. It takes eight hours to charge this car level two charges are nowhere to be found.

  • @tevinmouton
    @tevinmouton 20 дней назад

    This just helped me so much with trying to figure out what is going on with my Car’s A/C

  • @MrRaptor35
    @MrRaptor35 23 дня назад

    Mine just says engine level measuring now.. does the engine have to be warm

    • @GarageTechAutomotive
      @GarageTechAutomotive 23 дня назад

      Yes, engine needs to be warm 👍🏼

    • @MrRaptor35
      @MrRaptor35 23 дня назад

      @@GarageTechAutomotive most appreciate 🙏 many thanks

  • @MowSow
    @MowSow 23 дня назад

    Any video talking about a pre purchase inspection that doesn’t mention bore score, is a useless video in my book. Both 987.1 and .2 are at high risk of developing bore score, people think that 987.2 is immune to bore score, but they are delusional, it’s just taking .2 cars longer to reach their failure point because they are newer. The only cars which are relatively immune to bore score are the base models because they have forged pistons, and produce less heat in general. The rest of the items are pretty easy cheap to fix, there are after market cable ends, to replace the worn ones, I’ve done them and I have 400,000km on my car’s original cables. They will NOT easily break if you’re not brutal with them. The half shafts have an issue with rust for sure, I’ve replaced inner and outer x4 boots twice. One half shaft wore on the inside and replaced it with a used one. They last a very long time there’s no point of spending $1500 on a new one. The AOS is a DYI that cost under $100. I would do it preemptively every 100,000 km. My advice NEVER buy these cars without scoping all 6 cylinders for scoring.

  • @user-ni3bw1mf2y
    @user-ni3bw1mf2y 26 дней назад

    what the best,, VVT or VGT??

  • @AJ_9202
    @AJ_9202 26 дней назад

    Does the high pressure liquid freon turn into gas once it passes through the expansion valve or the evaporator?😊

  • @Don_Eilenberger
    @Don_Eilenberger 26 дней назад

    Uhhh... my 987.2 has aluminum trunk lids (frunk and trunk) - it's not all steel.

  • @AndrewEvans-us6mv
    @AndrewEvans-us6mv 28 дней назад

    Niceone ❤️💛💚💥✌🏻👊🏻

  • @rambdrgurung2679
    @rambdrgurung2679 28 дней назад

    How much do u know.

  • @peoplehear
    @peoplehear 28 дней назад

    What timer software is that as my stopwatch passed the 30 second mark??

  • @damma5343
    @damma5343 28 дней назад

    The Audi dealer puts 0w30 oil in , should i do it to with 0w30 or put in 5w30???

    • @GarageTechAutomotive
      @GarageTechAutomotive 28 дней назад

      0w30 is a better grade oil. Best to put in what’s recommended 👍🏼

    • @damma5343
      @damma5343 28 дней назад

      @@GarageTechAutomotive it can both 5w30 or 0w30. I just bought the car but saw that they always serviced it with 0w30

  • @TheLondonCyclist
    @TheLondonCyclist 28 дней назад

    Hello, mate... I'm having a problem eith pressure leakinf through the cap on the reservoir. Ive tightened it to the point I feel if I go anymore, i might damage the reservoir container. Any tips? did you hsve to tighten it extremely hard?

    • @GarageTechAutomotive
      @GarageTechAutomotive 28 дней назад

      No should be ok, just check if there’s a seal on the cap, can’t remember if there is one but worth a check. Also have you got the right adapter cap, the one I have is suitable for most German cars

    • @TheLondonCyclist
      @TheLondonCyclist 28 дней назад

      @@GarageTechAutomotive I have a 2018 Mazda 3 and turns out I need the 3 tab cap adapter. Damn. I'm gonna start looking.

    • @GarageTechAutomotive
      @GarageTechAutomotive 28 дней назад

      @@TheLondonCyclist that will be why then, you can get it on Amazon, there’s two different universal adapters, ones better than the other, best to check how much room you have as the cheaper one is a bit of a faff. Just search Sealey Vs820Ua and Sealey VS0204UA 👍🏼

  • @budantk6947
    @budantk6947 Месяц назад

    Thanks a lot with your explanation it really helped me.. Please tell me how can I get the program you’re using?

  • @SamDaviesBuilder
    @SamDaviesBuilder Месяц назад

    Thanks for this video, simplified and straight to the point

  • @oRoamr
    @oRoamr Месяц назад

    how can you change the beams to leds?

  • @martindempsey8555
    @martindempsey8555 Месяц назад

    Fucking useless shite, I hate servicing any car with a digital dipstick they are the stupidest idea in the world

  • @TheLondonCyclist
    @TheLondonCyclist Месяц назад

    I like the tip of putting fluid through before tightening the cap on the fluid reserve. Cheers

  • @timbunker4529
    @timbunker4529 Месяц назад

    I've used the one which works off tyre pressure, useless. This looks better.

  • @jonnilongmire
    @jonnilongmire Месяц назад

    Brilliant explanation and description..... it's so involved you can see why the slightest glitch sends it into limp mode and another rip off visit to the money grabbing dealer. It really is that unreliable now, even costlier on hgvs.

  • @Amilnes78
    @Amilnes78 Месяц назад

    This is why i always take off my valve covers and fill the engine with oil after i fill the oil pan. Need that little extra lubrication

  • @bm_wuratli6883
    @bm_wuratli6883 Месяц назад

    i couldnt found haldex il temp u know how to do?

  • @skellingtonmusic170
    @skellingtonmusic170 Месяц назад

    If the check engine light goes away, comes back after a while what could it possibly be?

    • @GarageTechAutomotive
      @GarageTechAutomotive Месяц назад

      Probably an intermittent fault, sensor on its way out. Or an issue with the wiring, loose connection, water/corrosion.

    • @skellingtonmusic170
      @skellingtonmusic170 Месяц назад

      @GarageTechAutomotive sorry I meant to add that I have a P0118, I had it initially maybe a year or so ago, I replaced the ect sensor, got rid of that but just came up again maybe 2 weeks ago. Going to assume the part itself shouldn't go out that fast and check the wiring...

  • @AndrewEvans-us6mv
    @AndrewEvans-us6mv Месяц назад

    Thanks 🙏🏼

  • @scottwebber705
    @scottwebber705 Месяц назад

    Why is my boost air so hot ?

    • @GarageTechAutomotive
      @GarageTechAutomotive Месяц назад

      Hey, is this a problem with your car or just a general question on what causes the boost air to be hot. As the turbo is connected to the exhaust naturally there’s heat transfer. Secondly, when you compress air it heats up, hence why it’s common to have an intercooler.

  • @sockself
    @sockself Месяц назад

    would a geared turbo be a better solution if possible in cars? I know jet engines have geared turbofans that obviously work on different mechanisms, but seem to be the best solution for jets. Is it just complexity holding it back from cars or is there something else?

    • @GarageTechAutomotive
      @GarageTechAutomotive Месяц назад

      Suspect it would be the turbo lag or just general complexity. Probably why they have sequential turbos with one small and one big.

  • @DavidTYork
    @DavidTYork Месяц назад

    As an aside - is the IPD any good on the 3.4 DFI?

    • @GarageTechAutomotive
      @GarageTechAutomotive Месяц назад

      Hey, you do notice a change in the throttle response and a deeper induction noise. As for performance, apparently they do add a “few”BHP, I can’t confirm as never tested but as with all these types of mods, it always feels a bit faster but that can be just the placebo effect 😂

    • @DavidTYork
      @DavidTYork Месяц назад

      @@GarageTechAutomotive Thanks for taking the time to respond 🙂

  • @kingGar27
    @kingGar27 Месяц назад

    Excellent video. Never knew how these two injectors work. Would be good to do something on PD injectors too.

    • @svandore10
      @svandore10 Месяц назад

      I assume you meant pumpe-duse they are basically solenoid injectors but the fuel pressure is made by lobes on camshaft on each injector

  • @lyndenblades
    @lyndenblades Месяц назад

    Thank you for your help. Completely unintuitive, would be super difficult to work it out for yourself!

  • @PushyPawn
    @PushyPawn Месяц назад

    0:36 The oil is going backwards through the oil filter.

  • @PushyPawn
    @PushyPawn Месяц назад

    I can see why they are ridiculously expensive.

  • @brencole7092
    @brencole7092 Месяц назад

    Thanks 🙏

  • @MrRusleeping
    @MrRusleeping Месяц назад

    2008 CS..no issues here. Tuned and having a blast. Steal under 20k...good hunting

  • @octaviansorescu7427
    @octaviansorescu7427 Месяц назад

    Hello! What could be to blame?! After a whole night, at 7 in the morning, when I put the tester on, the outside temperature is 8 degrees Celsius, but the antifreeze temperature is 13-15 degrees Celsius. When starting for the first time with the outside temperature between 5 and 15 positive degrees, after starting, if I try to accelerate, the engine speed fluctuates very badly. If the start-up takes place at outside temperatures below 5 degrees or above 15 degrees, then everything is ok! I changed the temperature probe with a new one OE Wv, checked the wiring and we have no problem, corrosion of connectors or anything else. What could be the cause?!!!!

    • @GarageTechAutomotive
      @GarageTechAutomotive Месяц назад

      Hey, what car and what engine is it. The outside temp should be reading similar to the coolant/engine temp in the morning, there may be 5c difference, just depends on climate conditions

    • @octaviansorescu7427
      @octaviansorescu7427 Месяц назад

      It's Wv Jetta Mk6 2.0 Tdi 2013. I've also checked other cars and first thing in the morning they have at most the same antifreeze temperature as the outside temperature, if not 1 degree two lower. Is it possible that there is a fault in the temperature reading ECU that causes the engine speed to fluctuate when I start to accelerate, after the first cold start?!!! Thank you!

    • @GarageTechAutomotive
      @GarageTechAutomotive Месяц назад

      @@octaviansorescu7427 hey yes that could cause a fault, have you had any fault codes? I’d also check if it has a fuel temp sensor, what’s that reading, that should be similar to outside temp in the morning. Other things to check is missfires, any logged in the memory. I assume you have a fault code reader to check? fuel filter, when was that last changed? Dirty fuel filter can cause mystery running issues. Any fault codes for the glow plugs? If one of those isn’t working correctly that will cause running issues first thing. Also what is the intake air temperature? You should have a few temp sensors to check between. Ambient temp, intake air temp, coolant temp, fuel temp. Check that for now and if all ok next would be EGR system

    • @octaviansorescu7427
      @octaviansorescu7427 Месяц назад

      Howdy! All other temperatures are very close to the ambient temperature: intake air temperature, fuel temperature, oil temperature, only the antifreeze temperature has a deficiency of 5-7 degrees higher than all the others. I have no error codes and the egr was changed to Origine Wahler recently. Ramp fuel pressure equal to specified, no problem injector correction!

    • @GarageTechAutomotive
      @GarageTechAutomotive Месяц назад

      @@octaviansorescu7427 was you getting the same reading with the old temp sensor? Might be worth putting another sensor in just to make sure.

  • @shahislam9450
    @shahislam9450 Месяц назад

    hi is there a way to look at connector pin information. such j519 t73. is there a picture or diagram that shows what each individual pin is. like pin 1- power pin 2- ECM supply pin 3- coolant fan signal etc. thank you

    • @GarageTechAutomotive
      @GarageTechAutomotive Месяц назад

      Depends on the age of the vehicle, newer cars and diagrams tend to have more details but usually you’ll need to trace the wires back.

  • @CASP_ian
    @CASP_ian Месяц назад

    One small correction: Dryer is used to remove any unwanted water (or water vapour) and also acts a filter. Water vapour is really bad as it freeze in expansion valve causing starvation.

  • @Ally.MacMillan
    @Ally.MacMillan Месяц назад

    Thanks for sharing. Very useful info for beginners