@@felipeuk12 For example, the lack of a basket in the ultrasonic bath... one error is enough for the whole process to be compromised. And there is at least one more error: the use of thread brake.
And someone told me those injectors can’t be opened, told him they were assembled at some point so obviously they can be opened and boom here is the video that’ll save me thousands of Namibian dollars in the future.
If your copper washers get stuck down the bore I welded a thin stud extractor onto a thin extension and it came out immediately after hours of scratching my head. Very useful video. Thanks.
This video by itself gives us DIYers the Balls to do these, "Super Technical", "Garage Equipment Only", "Mortgage Expensive", jobs ourselves. SUPERB video!
Please be careful. I absolutely don't want to discourage anybody from fixing their own stuff, but I own an engine machine shop and I rebuild engines for a living. I have to fix quite a few engines their owners destroyed with home-built injectors. If you have an ancient cast iron boat anchor, you can get away with a hobby botch job. But when it comes to direct injection high performance engines you will melt your pistons in a blink of an eye if you mix up shims or plungers or if you install collars backwards.
Great tutorial, well prepared, well shot - with the camera focus on the interesting elements, not trying to adapt all the time. Thanks for the recording quality !
👍 Great video.. Very effectively shot with clarity. The best part is no bla bla.. Man you have nailed it.. The best ever video on the injectors. Keep up the great work..💐🌷
We are manufacturer specialized in auto and marine diesel engine parts since 1952. Our main parts are EURO II system: plunger, nozzle , delivery valves, head rotors, repair kits, etc. Common rail system: Injector complete and injector spare parts for CATERPILLAR, DENSO, DELPHI , BOSCH, SIMENS, CUMMINS, etc. If you have any inquiries, pls do not hesitate to contact me.
@@paterix79 car is running perfect now, I only clean the injectors externally, didn’t pull them apart as can’t get the recalibrated where I live, all the copper washers replaced, o rings too and used new stretch bolts, car is purring now
Because of this video I started cleaning injectors really a clear video this is how to take everything apart and luckily earn good money with it!!! still looking into revision where I can find parts so far never had any complaints and no I'm not a garage I just do this at home as at work Thank you for the video
Washing up bowl and wifes Vibrator works just as well. If you dont have access to Ultrasonic Cleaner.. Enjoyed the vid mate,, thanks for taking the time to make it. 😀👍👍
Soaking in solvent overnight cleans the internal parts. The tip and screw cap will hardly be touched. A strong solution of caustic soda (lye) NaOH will burn out carbon but won't touch steel. It will dissolve aluminium, zinc etc (bad for brass) but these are not present in the nozzle area.
One tip from a guy who's job it is to actually recondition these injectors...please don't put loctite on the nozzle threads! When I inevitably get your injectors to properly rebuild, it sure makes it a lot easier when the nut comes off.
Carefully examine the injector seats pithing the the cylinder head and recut the surface if necessary. Extracting a stuck injector (caused by gas blowing past the copper washer) can be a real struggle.
Great video. Interesting that these are from a Hyundai and use a shim. My 2014 328d BMW has what looks like a larger spring and no shims. I just cleaned mine because I got a fault code for my #3 injector. BMW ISTA says throw away and replace with new injector! Well, after cleaning all 4 injectors nozzles, swapping #3 & #4 injector cylinders, reprogramming the computer, and clearing the codes, the fault has not come back and the car runs great. This is definitely a great practice to add to your maintenance schedule. I'm just wondering why my original injectors lasted 130,000 miles ( and failed due to a bad CP4 high pressure fuel pump) while my Bosch replacements got clogged after 1 year of service? Bad fuel? Hotshots additive? Towing 3,000 pounds of wood flooring?
Great tutorial!👌🏻 after I did this on my Volvo v50 2.0D (Siemens injectors) sometimes it feels like the engine is running on 3 cylinders or an imbalance around 1000 rpm You can feel the power increase and it’s running smoother! No horse powers lost but still got this problem:(
@@daniellenner813 Siemens / Continental injectors have a very small gap set between the injector solenoid and body, this gap is measured in micrometers, for your injector it is 0.3µm ± 1.3µm. You should never take off the soloenoid from a continental injector unless you have tools to measure this gap (I use an Opensystems Megatester V4). As for opening the nozzle side, you will change how the injector works ever so slightly meaning your calibration code will no longer be valid, however sometimes you can get away with this depending on how worn everything is.
Great Work mate. I've been told it's not good for the ultrasonic cleaner for items to be touching the bottom of the tank. That's why they come with a basket.
Excellent tuto. Many thanks 👍👍👌👌. Now ready to do the same with my injectors (and then, as David Elliot said, recut the surface of one seat as heath and flashes passed the copper ring 🥴🥴). Tribute to BTD.
Awesome video! I can't do it because my 3.0 TDI is Piezo and I don't have the shop ability to vacuum the air out. My only suggestion is to put the information in the notes that an alloy safe engine degreaser is ok for the sonic cleaner. I used one of the aluminum safe purple power cleaners for car parts.
Hi ! My 207 which has 400,000 km and which still has its 4 original injectors, I will do to it what you did (except that I will also unscrew the upper part in order to immerse the injector completely (electrical part removed). I I think they will get a new lease of life. Then I will do the same thing with my original turbo. Thanks for your video! :)
Awesome man! And that is probably the best instructional video I’ve seen on any topic! And I have the confidence now to tackle it. Thank you very much!
Hi Fella I will be using your video as a tutorial. Seems I have a few merc black deaths to do after I did a merc C200 for a friend, Seems his friends are needing the same work done. However I am 75, And as I did the job for a friend I am unable to find a price that I can charge them for doing the nasty job. A lot of lads on utube do the work but never say how much it costs. cheers a nice video and well presented too. bye.
This is just too good. I have problem with injectors, after i press gas pedal little bit further engine start shaking and almost turning off. When i connect diagnostic i see that 3injectors parameters are going crazy like 4.5-5mg and normal is like 0-1.5mg+/-. I cleaned injectors like this and now car is working perfectly, on diagnostic it shows 0.1-0.2mg.
Dishwasher powder. You can buy special injector cleaning solution for 60 bucks a quart, but according to the safety datasheet that stuff is just caustic soda and detergent. Exactly the same as dishwasher powder. Just be sure to rinse the injectors directly after cleaning them and put them in a cup of diesel fuel immediately. If you don't do that, they will develop surface rust in just a few minutes and then they are basically trash.
Great help. I'm going to try do the same. But I only have car cleaner instead of the sonic cleaning. Would it be helpful if I unscrew the top part off as well to flush the car spray in there too?
Hi boss,I have to say a mega video one of the best on the subject of general overhaul of mag-controlled injectors. My question is which threadlocker (medium strength / high strength / heat resistance) do you use? The usual products are resistant up to 300 degrees Celsius - because the temperatures in the combustion chamber are around 900 degrees Celsius! I would be very pleased to receive an answer ... Many greetings
While the combustion chamber temperatures are 900C, the walls of the cylinder aren't that hot, and things further back are even cooler as coolant channels run by them. I'd say 300C sounds a little low for an engine, but it's probably fine, or rather, if your injectors are 300C then you probably have bigger problems than the type of lock-tite you used, that's really really hot.
Really well instructed video, what type of ultrasonic cleaner machine do you use and what solution do you use for cleaning. Thanks Ash from Scotland 🏴
Hi! Got the tank from ebay. Says it has 50w u/s power, 40khz frequency and a 100w heating power at the back. Not sure if it’s really accurate though. Regarding the ultrasonic solution, it’s a custom mix we get from a local supplier here in ph. You can find a lot of them online, just get the ones that are aluminum safe. Thanks for watching :)
Absolutely good performing ! ! ! At what values of the injectors should we start to worry? My one is Audi A6 C7 3.0 dti 204 HP and one of the Injector reading is 0.70 mg . 1 Cyl - 0.7 2 Cyl -0.33 3- cyl 0.13 4 Cyl -0.30 5 Cyl -0.4 6 Cyl -0.10 Mg . Do I have to remove the number 1 injector for cleaning or is there a chance it can be cleaned with a carbon cleaner
If i want to change the nozzle, do i have to adjust it new with adjust washer? Want to upgrade a stock om611 injector with nozzles from a C30AMG. Same injector, other nozzle. Thanks! :)
Short answer: yes... Not all nozzles are built identical, that's why those shims exist... If you do this yourself you can experience a rough idle... But it can be done, the injection angle should be the same...
GREAT GREAT VIDEO!!!!! Probably the best on You Tube! Not doubting you, but what is your source for the 50 ft lbs torque to reinstall the nozzle to base injector? thx much!
I love the video, that's exactly what I was looking for. thank you for such all around beautiful video. Questions: what kind of ultrasonic liquid did you use? where can I find the torque specs for my Bosch injector? TIA
If you install the tips in the injector bodies they came out of and if you don't mix up the shims in two stage injectors you will be fine. If you mix up the shims for the pilot and main spring, you are fckd, though. Be careful.
Bello il video complimenti per la spiegazione ma una domanda dopo che sono stati puliti iniettori sono Pronto a mettere apposto o bisogna fare qualche regolazione così ho sentito grazie sei rispondi
Basically, all injector calibration codes are inputted in the ECU from the factory. These codes help the ECU determine the specific output flow of each injector as no injector is exactly identical. Now, wear and tear or repairs such as replacing some injector internals with bnew ones will give a different output than the programmed data in the ECU. This scenario requires a special machine such as Hartridge Injector Calibrators to generate new calibration codes for each injector then you can input these codes in the ECU using a scantool with an Injector Coding function. If you just cleaned the internals like we did in this video and didn't notice any loss of power and high fuel consumption afterwards then you're fine. But if you did, It's best to bring your unit to a calibration shop that can test/read and generate new calibration codes for your injector.
@@btdgarage Hi, thanks for very detailed explanation!!! it is very clear now!! another question and last one is if is necessary to ANNEAL the washers under the injectors before mounting or not? Thanks again :-)
If you rinse and oil the parts IMMEDIATELY after taking them out of the cleaner, dishwasher powder in about 60 degrees C water works incredibly well. But you really have to rinse and oil the parts immediately after taking them out of the bath. They will develop surface rust in mere minutes and then they are destroyed.
If you have had a catastrophic HPFP failure on a vw 3.0L CATA 2011 Touareg are the injectors salvageable? Can I clean them and reuse them or are they scarp? Do the aluminum particles from the HPFP do damage to the injectors that can't be fixed?
It depends on how long you were still running the engine after the HPFP was shot. Try to check the fuel rail and pipes first for debris. If you find any, it’s best to bring the injectors to a professional who can fully take it apart and run it on a bench test machine.
I have a question my needle doesn't want to go back. During disassembly it came out very easy now it seize right at the begining. I put the head back for another 30 minutes of ultrasonic cleaning hoping that there is a small dirt. But still doesn't go in. Would it be a problem if I force it? Does this need to be moving once it's assembled ?
Should the injector body not be cleaned as well? Should this resolve noisy injectors on a toyota 1kd engine? Mine sounds like it has a massive diesel knock while driving, 200000km
Hi Paul! Not really but it wouldn’t hurt to pour some diesel in the holes while it’s upside down then quickly turning it upright to let it drain. Carbon buildup usually takes place in the nozzles. In some cases though where the injectors get contaminated by water or particles from dirty diesel, the injectors will require a complete tear down/reconditioning but it’s best to let a professional do it.
Hi, great video very detailed and clear, would this process work with a 1.6 Tdi Fuel Injector Unit 03L130277S made by Continental. These new are approx. £450, so would love to be able to clean my old injectors if possible. Any help and advice would be most appreciated thank you
Will it help if my turbodiesel smokes black on acceleration? Everything else is checked. The mileage is 265.000 km and I believe the injectors were never out of the engine.
Yes it might. If not, best to have them tested at a reputable shop. You might also want to check your turbo and air intake system since you’re getting black smoke, you might be running rich, too much fuel, lack of air.
As you answered the question about taking it to get them calibrated, would I need to know the number codes of 123&4 or does machine find them thanks and great vid tutorial
Hello. Great video, after watching it i just want to clean my injectors too, but, i have 1 or more injectors that is leaking fuel, not because of washers, but through nozzle tip. My car is smoking on 1st start up and there is a bad odor. So my question is, is there a possibility, that leaking injector is stuck somehow and loosing fuel pressure and a cleaning like this may actually help it or its just probably worn out and needs to be replaced? I cant find any videos about it. When i search leaking fuel injectors, all i see is worn out washers. Just want to be sure if all that cleaning would be for nothing as im not a mechanic and this would be a hell of job for me, but im a fast learner and curious. Just looking for cheapest option before throwing out money. Any advice would be very appreciated. Thanks! :)
Hi! I’d start with checking for a blocked catalytic converter or stuck/sticking EGR first as these two can also cause smoke and odor upon start up. In regard to your injector(s), if one is leaking or stuck, yes it can cause fuel pressure loss, hard starting, jerky engine, excessive smoke even on idle. If you’re having any of these symptoms, it’s best to have your injectors tested first before disassembly for cleaning. Now, cleaning the nozzles may help only if the nozzle pin is sticking in this case but I cannot guarantee it a 100% as worn out nozzles or pins may need replacement
@@btdgarage Thanks for your time. EGR was definetily in my to do list. Its probably wrong as you stated, but i still want to try to clean injectors first before giving them away for testing. Its about money, and im very inspirated by watching your video. Will test my luck :D I will give an update if i succeded. Again, thank you for your reply! :)
By the way what would you suggest to use , after cleaning the injectors , to put on the outer body parts to stop the injectors from rusting in the head bores ?
If you really are concerned about that, Mercedes Benz will sell you the "Injektoren Spezialfett" they use on their notoriously stuck CDI injectors. A can of 100 gram costs about $20. It sounds expensive, but it is actually cheaper than the stuff Liqui Moly or Petec sells.
Please your information - what minimum power in Watts and frequency in kHz must an ultrasonic cleaner have to reliably clean the injection valves, nozzles ? Thank you for your answer in advance.
One of the best vids on YT on this topic - and you even include the 50 Ft Lbs torque value! Thanks! Unfortunately the music was so annoying I shot my dog. What do I tell my kids now?
You tell the kids, “I’m sorry I couldn’t figure out how to operate a mute button, and when trying to shoot myself in the face, the bullet ricocheted off the mirror, and hit the dog.
@@Steve_MFr LOL… 😂…Just funning around my friend, I LOVE EVERYBODY ! Without being able to joke around with one another, what do we really have to make life a little more fun ? Other than family of course !
![REGENERACJA WTRYSKIWACZY COMMON RAIL [Diesiel Common Rail Remanufacturing]](http://i.ytimg.com/vi/ZdY-_7j9BFQ/mqdefault.jpg)
Best film I've seen on these injectors. Exactly what ive got to do, so thanks from here in Cornwall 🇬🇧
Thanks! :)
The exposed procedure is wrong.
@@PopaAlexandru. why is that?
@@felipeuk12 For example, the lack of a basket in the ultrasonic bath... one error is enough for the whole process to be compromised. And there is at least one more error: the use of thread brake.
@@PopaAlexandru. well spotted 👍
And someone told me those injectors can’t be opened, told him they were assembled at some point so obviously they can be opened and boom here is the video that’ll save me thousands of Namibian dollars in the future.
Are you sure he wasn’t talking about piezo injectors?
If your copper washers get stuck down the bore I welded a thin stud extractor onto a thin extension and it came out immediately after hours of scratching my head. Very useful video. Thanks.
best filming on injectors. No BS no Nonsense. straight to work. satisfying as hell. Great job @BTD Garage
Thank you :)
This video by itself gives us DIYers the Balls to do these, "Super Technical", "Garage Equipment Only", "Mortgage Expensive", jobs ourselves. SUPERB video!
Thanks!
Please be careful. I absolutely don't want to discourage anybody from fixing their own stuff, but I own an engine machine shop and I rebuild engines for a living. I have to fix quite a few engines their owners destroyed with home-built injectors. If you have an ancient cast iron boat anchor, you can get away with a hobby botch job. But when it comes to direct injection high performance engines you will melt your pistons in a blink of an eye if you mix up shims or plungers or if you install collars backwards.
Great tutorial, well prepared, well shot - with the camera focus on the interesting elements, not trying to adapt all the time.
Thanks for the recording quality !
Thank you!
Loved the filming and the text but not the musak.
Next time, please speak (narrate) the instructions along with the written text.
P0
👍 Great video.. Very effectively shot with clarity. The best part is no bla bla.. Man you have nailed it.. The best ever video on the injectors. Keep up the great work..💐🌷
Thank you! :)
We are manufacturer specialized in auto and marine diesel engine parts since 1952.
Our main parts are
EURO II system: plunger, nozzle , delivery valves, head rotors, repair kits, etc.
Common rail system: Injector complete and injector spare parts for CATERPILLAR, DENSO, DELPHI , BOSCH, SIMENS, CUMMINS, etc.
If you have any inquiries, pls do not hesitate to contact me.
Mate, I’m stuck on a rural town and can’t get anyone here to do this job, after watching your video I’m going to give it a go, thank you
hey mate, interested how did you manage? all went to plan? (never mind the background trap-beatz :)
@@paterix79 car is running perfect now, I only clean the injectors externally, didn’t pull them apart as can’t get the recalibrated where I live, all the copper washers replaced, o rings too and used new stretch bolts, car is purring now
Because of this video I started cleaning injectors really a clear video this is how to take everything apart and luckily earn good money with it!!! still looking into revision where I can find parts so far never had any complaints and no I'm not a garage I just do this at home as at work
Thank you for the video
Good man I like the attitude
Where do u get your parts?
Washing up bowl and wifes Vibrator works just as well. If you dont have access to Ultrasonic Cleaner..
Enjoyed the vid mate,, thanks for taking the time to make it. 😀👍👍
Soaking in solvent overnight cleans the internal parts. The tip and screw cap will hardly be touched.
A strong solution of caustic soda (lye) NaOH will burn out carbon but won't touch steel. It will dissolve aluminium, zinc etc (bad for brass) but these are not present in the nozzle area.
One tip from a guy who's job it is to actually recondition these injectors...please don't put loctite on the nozzle threads! When I inevitably get your injectors to properly rebuild, it sure makes it a lot easier when the nut comes off.
I put loctite on my nozzle surfaces to better secure the nozzle and prevent any leaks. More seal = more power.
You have a contact email or tel please mate? I'm also starting a similar thing and would like to ask some questions
How would you 'properly' rebuild these injectors above what is shown?
Carefully examine the injector seats pithing the the cylinder head and recut the surface if necessary. Extracting a stuck injector (caused by gas blowing past the copper washer) can be a real struggle.
Great video. Interesting that these are from a Hyundai and use a shim. My 2014 328d BMW has what looks like a larger spring and no shims. I just cleaned mine because I got a fault code for my #3 injector. BMW ISTA says throw away and replace with new injector! Well, after cleaning all 4 injectors nozzles, swapping #3 & #4 injector cylinders, reprogramming the computer, and clearing the codes, the fault has not come back and the car runs great. This is definitely a great practice to add to your maintenance schedule. I'm just wondering why my original injectors lasted 130,000 miles ( and failed due to a bad CP4 high pressure fuel pump) while my Bosch replacements got clogged after 1 year of service? Bad fuel? Hotshots additive? Towing 3,000 pounds of wood flooring?
Great video not only sharing knowledge but giving others the ability to eat 👍
Great tutorial!👌🏻 after I did this on my Volvo v50 2.0D (Siemens injectors) sometimes it feels like the engine is running on 3 cylinders or an imbalance around 1000 rpm
You can feel the power increase and it’s running smoother! No horse powers lost but still got this problem:(
Update: 1 injector got stuck now after ultrasonic clean probably was the injector before already not healthy replacing now for a new one.
Never open an siemens injector if you dont have that special device to calibrate the injector.
@@crss085 Calibrate via OBDII or do you mean mechanically? Like internal chims etc?
@@daniellenner813 Siemens / Continental injectors have a very small gap set between the injector solenoid and body, this gap is measured in micrometers, for your injector it is 0.3µm ± 1.3µm. You should never take off the soloenoid from a continental injector unless you have tools to measure this gap (I use an Opensystems Megatester V4). As for opening the nozzle side, you will change how the injector works ever so slightly meaning your calibration code will no longer be valid, however sometimes you can get away with this depending on how worn everything is.
Great Work mate.
I've been told it's not good for the ultrasonic cleaner for items to be touching the bottom of the tank. That's why they come with a basket.
Yep that’s right :) I find that true for heavier parts. For lighter pieces like these, I think we’re okay
I am not sure i will do this but if they are Sticking after new seals i will, Very cool vid my Guy. Also you got the steady Hands of a surgeon.
Thanks brother!
Another challenge in my life to do this injector cleaner. Tq
Excellent tuto. Many thanks 👍👍👌👌.
Now ready to do the same with my injectors (and then, as David Elliot said, recut the surface of one seat as heath and flashes passed the copper ring 🥴🥴).
Tribute to BTD.
Thanks! :)
Awesome video! I can't do it because my 3.0 TDI is Piezo and I don't have the shop ability to vacuum the air out. My only suggestion is to put the information in the notes that an alloy safe engine degreaser is ok for the sonic cleaner. I used one of the aluminum safe purple power cleaners for car parts.
Hi ! My 207 which has 400,000 km and which still has its 4 original injectors, I will do to it what you did (except that I will also unscrew the upper part in order to immerse the injector completely (electrical part removed). I I think they will get a new lease of life. Then I will do the same thing with my original turbo. Thanks for your video! :)
Great film. Just what i need to know for my fiat Qubo 1.3 multijet. 50FT is about 68Nm?
Yes, 68Nm
Awesome man! And that is probably the best instructional video I’ve seen on any topic! And I have the confidence now to tackle it. Thank you very much!
Thanks!
Hi Fella I will be using your video as a tutorial. Seems I have a few merc black deaths to do after I did a merc C200 for a friend, Seems his friends are needing the same work done. However I am 75, And as I did the job for a friend I am unable to find a price that I can charge them for doing the nasty job. A lot of lads on utube do the work but never say how much it costs. cheers a nice video and well presented too. bye.
This is just too good. I have problem with injectors, after i press gas pedal little bit further engine start shaking and almost turning off. When i connect diagnostic i see that 3injectors parameters are going crazy like 4.5-5mg and normal is like 0-1.5mg+/-. I cleaned injectors like this and now car is working perfectly, on diagnostic it shows 0.1-0.2mg.
Brilliant video/tutorial, can you tell me how many jets should come out of the injector when the all holes are clear?
Depends on injector, at least 5
Does it need calibration or something after this cleaning? I want to do this process at home at my Opel 1.9 cdti .
Thats a super video, on cleaning of diesel Injectors. Very educational!!
Glad you liked it!
Very useful video. I've just done my first injector but it only had the bottom shim. Is that normal?
Great video😊 What power was the ultrasonic cleaner? Forexample 30w or 50w? And what liquid did you use?
Thanks again
very good video, what happens when neither of the 2 injector valves come out nor with our sound, was the problem due to water entry?
What liquid solution is best to use in ultraosnic cleaner? Seafoam motor treatment ?
Dishwasher powder. You can buy special injector cleaning solution for 60 bucks a quart, but according to the safety datasheet that stuff is just caustic soda and detergent. Exactly the same as dishwasher powder.
Just be sure to rinse the injectors directly after cleaning them and put them in a cup of diesel fuel immediately. If you don't do that, they will develop surface rust in just a few minutes and then they are basically trash.
Wow, you deserve a beer for sharing this sorcery. Out of curiosity are these Bosch 110 or 120 series or anything else?
Fantastic... no bla bla bla.... efficient and really perfect, thanks a lot
Thanks!
Thanks for the video, should we need to calibrate them after cleaning?
No need if you returned the exact same parts :)
Great help. I'm going to try do the same. But I only have car cleaner instead of the sonic cleaning. Would it be helpful if I unscrew the top part off as well to flush the car spray in there too?
Hi boss,I have to say a mega video one of the best on the subject of general overhaul of mag-controlled injectors. My question is which threadlocker (medium strength / high strength / heat resistance) do you use? The usual products are resistant up to 300 degrees Celsius - because the temperatures in the combustion chamber are around 900 degrees Celsius! I would be very pleased to receive an answer ... Many greetings
While the combustion chamber temperatures are 900C, the walls of the cylinder aren't that hot, and things further back are even cooler as coolant channels run by them. I'd say 300C sounds a little low for an engine, but it's probably fine, or rather, if your injectors are 300C then you probably have bigger problems than the type of lock-tite you used, that's really really hot.
Blue threadlock usually means standard performance stuff. Running temperature will be the same as the engine coolant so nothing fancy needed.
Hi, great video very clear,please may l ask was the cleaning solution demineralised water?
We was think this job will do by big factory only.small shop at home with good skill we can do.great thanks for this video to educated us
Really well instructed video, what type of ultrasonic cleaner machine do you use and what solution do you use for cleaning.
Thanks
Ash from Scotland 🏴
Hi! Got the tank from ebay. Says it has 50w u/s power, 40khz frequency and a 100w heating power at the back. Not sure if it’s really accurate though. Regarding the ultrasonic solution, it’s a custom mix we get from a local supplier here in ph. You can find a lot of them online, just get the ones that are aluminum safe. Thanks for watching :)
I'm looking for one too.
Allen Dale ultrasonics in the UK have all sorts. I'm going to get a small one. 50 quid. 🇮🇪
Absolutely good performing ! ! ! At what values of the injectors should we start to worry? My one is Audi A6 C7 3.0 dti 204 HP and one of the Injector reading is 0.70 mg . 1 Cyl - 0.7 2 Cyl -0.33 3- cyl 0.13 4 Cyl -0.30 5 Cyl -0.4 6 Cyl -0.10 Mg . Do I have to remove the number 1 injector for cleaning or is there a chance it can be cleaned with a carbon cleaner
If i want to change the nozzle, do i have to adjust it new with adjust washer? Want to upgrade a stock om611 injector with nozzles from a C30AMG. Same injector, other nozzle. Thanks! :)
Short answer: yes...
Not all nozzles are built identical, that's why those shims exist... If you do this yourself you can experience a rough idle... But it can be done, the injection angle should be the same...
Don't they need to be recalibrated before installing back into the engine?
GREAT GREAT VIDEO!!!!! Probably the best on You Tube! Not doubting you, but what is your source for the 50 ft lbs torque to reinstall the nozzle to base injector? thx much!
Got it from a bosch repair manual :)
Hello. What type ultrasonic cleaner did you used? Is the type matter? And what type of liquid did you used in it?
I love the video, that's exactly what I was looking for. thank you for such all around beautiful video. Questions: what kind of ultrasonic liquid did you use? where can I find the torque specs for my Bosch injector? TIA
Brilliant.
What type / size of engine do they belong to?
Being that big I believe it’s got to be a truck‘s.
Same size as my Audi A3 1.6 tdi
Great vid, did you ever do an injector top end strip down?
Ang galing mo talaga sir. Ipapa rebuild ko jan ang turbocharger ko.
hi, once the cleaning is done, do the injectors have to be calibrated on the test bench?
If you install the tips in the injector bodies they came out of and if you don't mix up the shims in two stage injectors you will be fine. If you mix up the shims for the pilot and main spring, you are fckd, though. Be careful.
Great video, what solution do you use in the ultrasonic?
Where the o-ring needs to be replaced? Is that the overflow pipe or anywhere else? How are the delivery high pressure pipes sealed?
after service done.. did no you testing at bench test machine ?
Bello il video complimenti per la spiegazione ma una domanda dopo che sono stati puliti iniettori sono Pronto a mettere apposto o bisogna fare qualche regolazione così ho sentito grazie sei rispondi
What solution is in the bath? And what's the liquid are the parts in for assembly? Thanks
Superb thank you very much for taking the time to do this video I’m very grateful 👌
No doubt you are a Pro Liked the quality and standards
Thank you
Is this a similar method for Delphi injectors also?
A great video, a question for all Bosch injectors, is the nozzle tightening torque the same or does it change?
It is 80Nm for the old indirect injection ones and 45Nm (or 30 degrees after seating the collar) for the two-stage TDI injectors.
Hi great video! is it necessary to adjust the injector on a special machine after this cleaning? thanks!
Basically, all injector calibration codes are inputted in the ECU from the factory. These codes help the ECU determine the specific output flow of each injector as no injector is exactly identical. Now, wear and tear or repairs such as replacing some injector internals with bnew ones will give a different output than the programmed data in the ECU. This scenario requires a special machine such as Hartridge Injector Calibrators to generate new calibration codes for each injector then you can input these codes in the ECU using a scantool with an Injector Coding function. If you just cleaned the internals like we did in this video and didn't notice any loss of power and high fuel consumption afterwards then you're fine. But if you did, It's best to bring your unit to a calibration shop that can test/read and generate new calibration codes for your injector.
@@btdgarage Hi, thanks for very detailed explanation!!! it is very clear now!!
another question and last one is if is necessary to ANNEAL the washers under the injectors before mounting or not? Thanks again :-)
@@martintoman6266 Thanks Martin! Annealing the washers isn't necessary but also not a bad idea if done properly.
5:18 Perfect atomization of the nozzle.
What is an Ultrasonic? How it works? Can you explaine? And how long time need to wash injectors? One hour, two??
Do you have a link to any of the ultrasonic cleaner and/or tank
What type of cleaning fluid do you recommend and is this a high alcalic solution?
They dont spray out the injector body where the fuel comes in from the rail?
Hi my sylinder 4 injector spraying to much fuel diesel . What help ? Change mabe ? Thank you
It needs reconditioning or better to buy a brand new one.
유익한 영상 잘봣습니다^^
초음파세척기에 오로지 물로만 부품을 세척하였는가? 화학약품을 쓴다면 추천부탁드립니다
소량의 엔진 탈지제를 물에 첨가할 수 있습니다. 감사합니다
Can i do this without resetting the pressure on them?
Hello. Is it a concetrated cleaning solution? What do you use for mixing? Water? Thanks.
If you rinse and oil the parts IMMEDIATELY after taking them out of the cleaner, dishwasher powder in about 60 degrees C water works incredibly well.
But you really have to rinse and oil the parts immediately after taking them out of the bath. They will develop surface rust in mere minutes and then they are destroyed.
Do the injector work properly after
Repair
I have an issue with the injector of my Volkswagen diesel car
Should I go for repair or replacement
If you have had a catastrophic HPFP failure on a vw 3.0L CATA 2011 Touareg are the injectors salvageable? Can I clean them and reuse them or are they scarp? Do the aluminum particles from the HPFP do damage to the injectors that can't be fixed?
It depends on how long you were still running the engine after the HPFP was shot. Try to check the fuel rail and pipes first for debris. If you find any, it’s best to bring the injectors to a professional who can fully take it apart and run it on a bench test machine.
What kind solution do you use. thank you
I have a question my needle doesn't want to go back. During disassembly it came out very easy now it seize right at the begining. I put the head back for another 30 minutes of ultrasonic cleaning hoping that there is a small dirt. But still doesn't go in. Would it be a problem if I force it? Does this need to be moving once it's assembled ?
Great video, how many nm torque for tighten the nozzle? Thx
Hi! 50Ft lbs or 67nm. Thanks!
Should the injector body not be cleaned as well? Should this resolve noisy injectors on a toyota 1kd engine? Mine sounds like it has a massive diesel knock while driving, 200000km
After cleaning, do you have to calibrate injectors wen putting em back in?
Nice video thanks 👍 keep up with your great work
Excellent. Are the shims ok either way up?
Hello, thank you for this great video. What kind of ultrasonic solution do you recommand?
Hi there are a number of ultrasonic solutions that you can purchase online. Best to use automotive parts specific which is alloy safe
Does this help cure the zero quantity adaptation faults like in BMW's?
Would this process also work on Duramax injectors but replacing the nozzles with 30 over?
Do refurbished nozzles provide the same level of fuel efficiency as new nozzles?
Hi Matthew! I’m not sure, it depends on the supplier. I’d recommend brand new ones for peace of mind
Excellent job... can you do this same type of video with Yanmar 6LPA?! Thanks!
How effective are LIQUI MOLY injector cleaners if used every 3-6 months?
Does the body of the injector ever need cleaning out, once you've removed the shims and spring? Or is that part generally clean?
Hi Paul! Not really but it wouldn’t hurt to pour some diesel in the holes while it’s upside down then quickly turning it upright to let it drain. Carbon buildup usually takes place in the nozzles. In some cases though where the injectors get contaminated by water or particles from dirty diesel, the injectors will require a complete tear down/reconditioning but it’s best to let a professional do it.
Hi, great video very detailed and clear, would this process work with a 1.6 Tdi Fuel Injector Unit 03L130277S made by Continental.
These new are approx. £450, so would love to be able to clean my old injectors if possible.
Any help and advice would be most appreciated thank you
Hi! Continental injectors are more complicated, it’s best to have it serviced by a pro :)
Those things are the curse of VW owners.
I fully agree with that statement @@jeremytodd4906
@@jeremytodd4906 Yes don't l know it,as do thousands of others. My first and last VW
What type of solvent do u use in the ultrasonic cleaner :) ?
Will it help if my turbodiesel smokes black on acceleration? Everything else is checked. The mileage is 265.000 km and I believe the injectors were never out of the engine.
Yes it might. If not, best to have them tested at a reputable shop. You might also want to check your turbo and air intake system since you’re getting black smoke, you might be running rich, too much fuel, lack of air.
A jakim momentem trzeba skrecic ten wtryskiwacz mozesz podac wtryskuwacz bosch kia 1,crdi
does petrol ruin them or can be cleaned?
What's the torque settings on wrench?
When you get to ughh .
As you answered the question about taking it to get them calibrated, would I need to know the number codes of 123&4 or does machine find them thanks and great vid tutorial
The machine will generate new codes for your injector. If in case you're buying a new set, use the codes located on top of each injectors. Thanks!
What kind the liquid best use in ultrasonic cleaner sir?. I’m from indonesia 🙏🏽🙏🏽
Hi there are lots of ultrasonic solutions that you can purchase online. Best to use automotive parts specific which is alloy safe
@@btdgarage is that you mean like engine degreaser liquid?. can i used that for ultrasonic cleaner sir?
@@btdgarage is that you mean like engine degreaser liquid?. can i used that for ultrasonic cleaner sir?
@@btdgarage is that you mean like engine degreaser liquid?. can i used that for ultrasonic cleaner sir?
@@btdgarage is that you mean like engine degreaser liquid?. can i used that for ultrasonic cleaner sir?
Hello. Great video, after watching it i just want to clean my injectors too, but, i have 1 or more injectors that is leaking fuel, not because of washers, but through nozzle tip. My car is smoking on 1st start up and there is a bad odor. So my question is, is there a possibility, that leaking injector is stuck somehow and loosing fuel pressure and a cleaning like this may actually help it or its just probably worn out and needs to be replaced? I cant find any videos about it. When i search leaking fuel injectors, all i see is worn out washers. Just want to be sure if all that cleaning would be for nothing as im not a mechanic and this would be a hell of job for me, but im a fast learner and curious. Just looking for cheapest option before throwing out money. Any advice would be very appreciated. Thanks! :)
Hi! I’d start with checking for a blocked catalytic converter or stuck/sticking EGR first as these two can also cause smoke and odor upon start up. In regard to your injector(s), if one is leaking or stuck, yes it can cause fuel pressure loss, hard starting, jerky engine, excessive smoke even on idle. If you’re having any of these symptoms, it’s best to have your injectors tested first before disassembly for cleaning. Now, cleaning the nozzles may help only if the nozzle pin is sticking in this case but I cannot guarantee it a 100% as worn out nozzles or pins may need replacement
@@btdgarage Thanks for your time. EGR was definetily in my to do list. Its probably wrong as you stated, but i still want to try to clean injectors first before giving them away for testing. Its about money, and im very inspirated by watching your video. Will test my luck :D I will give an update if i succeded. Again, thank you for your reply! :)
@@evil20ab Good luck! :)
Se smonto solo il polverizzatore iniettore si stara? O posso pulirlo tranquillamente e poi rimontare il tutto?
When new injectors are fitted do they need coding on 2010 volvo xc90 diesel
By the way what would you suggest to use , after cleaning the injectors , to put on the outer body parts to stop the injectors from rusting in the head bores ?
If you really are concerned about that, Mercedes Benz will sell you the "Injektoren Spezialfett" they use on their notoriously stuck CDI injectors. A can of 100 gram costs about $20. It sounds expensive, but it is actually cheaper than the stuff Liqui Moly or Petec sells.
Simply The Best ! Thank You For Sharing !
Please your information - what minimum power in Watts and frequency in kHz
must an ultrasonic cleaner have to reliably clean the injection valves, nozzles ?
Thank you for your answer in advance.
One of the best vids on YT on this topic - and you even include the 50 Ft Lbs torque value! Thanks!
Unfortunately the music was so annoying I shot my dog. What do I tell my kids now?
You tell the kids, “I’m sorry I couldn’t figure out how to operate a mute button, and when trying to shoot myself in the face, the bullet ricocheted off the mirror, and hit the dog.
@@yzmoto80 awww, the rage is cute 🥰
@@Steve_MFr LOL… 😂…Just funning around my friend, I LOVE EVERYBODY ! Without being able to joke around with one another, what do we really have to make life a little more fun ? Other than family of course !