The KING of automotive diagnostics

Man this guy is efficient with the delivery of information. One of the only instructors I can't 2x the speed of the video cause I can barely keep up at normal speed. Excellent information and a must watch for anyone doing this type of testing. This is 100% a pause and take notes and rewatch several times video, there is so much information crammed into a lesson under an hour. It's a little alarming to hear him say this was "quick overview" of this testing 😂.

Watching for the 50th time 🍿

This will be amazing. Thank you for the lecture, professor Bernie 😀👍

Bernie I’ve just taken your course last week with yourself and Jerry T. I’ve also taken Brandon S. course. Both of you are superb. I’ve also joined your members club for the year. I’m an older diyer retired navy aircraft mechanic and I’m teaching myself everything I can about today’s cars and engines. Thank you so much for sharing your superb knowledge and looking forward to your next training webinar. Your videos are so in-depth I watch them over and over. Also been purchasing all required tools and test equipment. Expensive but a mechanic loves his tools thank you Artie😊😊😊

The information in this video is so much more than what the title indicates Bernie is an absolute genius,not only that he has the rare ability to communicate on all levels of I.Q thank you is not enough.

Professor Bernie, who else. A big take away is throttle being closed for static one. Thank you, from Korea.

Bernie, this class never gets old. Always a great refresher

You are an asset to the automotive community, thank you. KEITH El Cajon Ca.

Excellent technical training. Thank you Bernie!

Bernie, thank you for all you do! I am hooked 🤓

Love it... thnks Leyend!!! From Peru 👍🏽👍🏽👍🏽

Outstanding overview. Thanks!

Thank you Bernie for making this available...Time went by very quickly during the WTI class. I appreciate you for sharing your knowledge. 😎👍

👍 That was a load of valuable info. Thank you for sharing Bernie!

Great information. Thanks for your time and experience.

I watched this on the live webinar and again here. Thanks for sharing this great info. Cheers...

You are a very Knowledgeable person Sir!

Thak you so much for your time , and for showing us your conociments🙏

Excellent presentation Mr.Bernie. thanks for the tips

excellent explanation, thank you for sharing your knowledge and taking the time to do this videos.

Excellent demostration

Thanks for sharing this awesome info , great class Bernie . Caught it when it first aired , will enjoy watching again .

Excellent video. Thank you very much for your support

You are an excellent teacher, whether in the shop or classroom. Thank you sir.

Muito bom. Excelente aula!

I'm in awe, thanks for sharing this video Bernie, you're awesome ⭐⭐⭐⭐⭐

Thank you very informative much appreciated

Great Class Bernie I always watch your Videos and there all understandable specially this In cylinder , Good Technic to finding this hard misses that can't be seen with the scanner only with an oscilloscope the hard part is interpreting the waveform details

that's alot to digest...I have to watch it again and again and again... thanks sir.

Great video thanks for sharing

This is a "watch several times and pause to take notes" type video. So much information I got overload. 😆 I will be using this video with my apprentice when we do scope class.

exelente maestro muy amables

Hi, how are you? Greetings from Mexico. Congratulations on your channel. I greatly appreciate the effort, time, dedication and knowledge that you share with us. Although in many countries where we speak Spanish, we do not understand English very much. We make a great effort to understand and translate the English language into Spanish. Since all automotive information comes from or is in English. And there is very little information in Spanish. Although Spanish is the second most spoken language in the world. I HOPE FOR THE FUTURE YOUR VIDEOS YOU MAKE THEM WITH A SUBTITLE. MANY CONGRATULATIONS AND THANKS FOR SHARING YOUR KNOWLEDGE.

Thank you!

Thank you.

I love to know who the six people are that give this a thumbs down ! Obviously not techs

Thank You

Grande Bernie Thompson...

Thank you Bernie. Good job. Do you have a workbook we can purchase? Have a blessed and safe week to you and your family.

Nice lecture 👍

Great class... my only critique is the person who is in charge of filming. Should have stayed zoom in the pressure picture. I few times it was a bit difficult for my old eyes to see what Bernie was pointing at

The best

Exactly

This stuff is amazing idk about you but I learned the old ways but prefer the cleaner tech way

Hi, if we have engine oil consumption can we use an in-cylinder pressure transducer to locate the problem ?

Crystal clear, very informative thank you Bernie God bless 🙏🙏

27:00 would the air intake cycle pull more exhaust in from the high pressure exhaust manifold via the closed leaking exhaust valve instead of air through the more vacuum intake manifold via the open intake valve? Is this the cause that that cylinder misfires ?

Amazing! When Bernie says waveform gap from centre TDC line should be with 20deg, does he mean compared to the next pressure peak, or that one half (compression) of peak tower should be within 20deg of the other half (decompression) ... sometimes he goes a bit fast and it can be difficult to get what he means. Any help?

Never gets old like the godfather movie

sir,,how the atmospheric air that goes to the exhaust pipe in rush into combustion chamber if the exhaust valve still close and when it's open their's an exhaust gas rushing out from combustion chamber to exhaust system therefore the air from atmosphere cannot come in.....

Wuau👍👍👍👍👍👍

can we use it for diesiel engine that's not have throttle ?

Love your lectures, Bernie! Why is the term "volume" used often when it should be "mass"?

Subtítulos en español sería grandioso🔧🔩🔧

Detailed explanation Bernie. There are dozens of people making cheap transducers using eBay components. Drawbacks being slow sample rates and the lack of the ability to measure below zero. Has anyone found an affordable transducer that is better quality to experiment with?

why would the pressure tower move to the right of tdc?

Hallo sir , excuse me, i want to ask something, Does rpm affect compression? thank you , i hope you can reply in my comment

Adiabatic = Heat (Q) doesn't change from previous state . Definitely right not enough time for thermal expansion on compression stroke.. heat from intake process dont have enough time to shed head

Hello master. Very good class about pressure transducer. But I've got a question. You said two towers in b and m should be 20 degrees from each other but I can see they are far away. Did I miss understand that point?

Can someone tell me did we have engine spark working? In other words did we have ignition working on this test?

Found it.

I like how many times he said retarded. Lol

Pretty confusing

Thank you.