Відео

Chainsaw lubrication is an interesting tangent from this. Sliding (hydrodynamic) film added to this mix, similar to worm-gear / GL-5 requirements?

Amazing, thank you

Hello, how can I calculate PQI through changes in the magnetic field inside the coil, and why does PQI increase with larger particle sizes at the same ppm? I have an ANALEX PQL instrument, and I have reached this conclusion using this instrument. However, during simulations using COMSOL, I found that the coil's inductance increases more when there are smaller particles but in greater numbers at the same ppm. Do you have any suggestions regarding these findings?

Thousands of moving parts? Maybe a few hundred dude.

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Pls we need content on textile lubrication

Decades ago I put Lithium into something automotive that had Moly (or reverse) and got hardened grease. Decades later I am still gun shy. Now there are lithium complex greases that have moly in them. It was the ages old auto manufacturer incompatibility thing. Chrysler vs Ford grease issues. Looking to grease a new piece of Kubota equipment brought me to this.

You and Lake Speed Jr have taught me alot! I wanna actually become a member just gotta find out how much

Very Important video about viscosity thanks sir😊

Passat had both turbo and supercharger

thats wow

You saved me sir, my car require full synthetic and I use my oem oil from dealership always and just realize the vi is 120, barely enough to call it synthetic, what a cheap trick. Thank you , ill binge all your videos to educate myself

👍👍👍👍

What can we do if we have this problem ???

There is a really hot debate about which oil to use on the Lion v6 diesel (Land Rover, Citroen). LR recommends 5w30 in some markets, 5w40 in others whilst Citroen only recommend 5w40. If you Google LR Time you’ll see their take on it. Why would manufacturers spec two different oils and what’s the danger in using one versus the other????

Very interesting! What about the copper level rising in the 0W-30 tested?

My car has this problem, but its not a turbo, and it happens at idle under high load conditions, with air con. on, turning the steering wheel to the end of its course, or accelerating hard will cause pre detonation. There is a lot of oil vapor coming through the intake (car has 130,000 kms), also the valve stem seals are no longer doing their job. Without knowing about the GF-6 oil, my last oil change i used a mobil gf6 spec oil, but made no difference. I have to run pure ethanol, which wont pre detonate, while i´m still trying to discover the problem.

Jack Zakarian help with VI ? 0W have more viscosity additive? New history engine oil ! :D

Can Climate also play a role, i.e. if you live in a country where it is hot and humid or if you live in a country where it is cold for several months a year

The duty of reduction, i.e. how many percent of the Diesel mixed with . has been lowered in sweden mixing of B7plus HVO made the diesel more expensive Several kroner more expensive per liter. So the people voted for parties that wanted to lower the involvement in diesel. also seems that the performance of a diesel car can be experienced better With less involvement in the Diesel

Here in Sweden it is B7, however, the reduction duty has been lowered on diesel in Sweden. the reason for B7 is that most diesel engines are not considered to be made for more than B7, however, they could also mix in a little HVO, i.e. Renewable diesel that can be mixed with regular fossil diesel

However, I have discovered that car brands can have different principles regarding approved fuel for different markets, for example Mazda when it comes to the ethanol content in different markets on a car model that has the same name in different markets. a car that is approved for renewable diesel in the US may not be in Europe. Here in Europe, the density says if the diesel meets the Diesel standard

CASTROL IS THE REASON GROUP 3 CAN BE CONSIDERED A SYNTHETIC LOL

Mobil 1 motor oils are mostly Group III; does ExxonMobil buy Group III from other suppliers?

Thank you for the information. Cellulose filter elements will collapse and lose filtration capability as they absorb water. It is not very effective when water is emulsified. SO it is not very effectiveto use cellulose when there is water in oil. Remember, water is always emulsified in hydraulic systems due to re-circulation through pump.

Valvoline Specifique' Diesel Cummins !!!!!!!!!!!

Interesting so far, keep the info coming

How do they plan on protecting from valve recession ?

thank you for well explained videos Sir.....👍👍

Cant wait for the final product and if these come in an Xw40 weight. I have three diesel cars to test the oil with in theory if this oil becomes available to the consumer market and comes in suitable viscosities. A 17 year old Volvo V70 with the D5244T engine ( I would need the oil as a 40 weight for this engine, its a Diesel developed over 20 years ago it does not like 30 weight) A new BMW 5 Series with a 286hp B57. A Renault K9K engine in a Mercedes Citan.

0:31... At this point you're thinking 'Snake oil'... But then you mentioned the copper 😁 Thanks for another great video!

Wouldn't the two viscosities be expected to be roughly the same at engine operating temperatures anyway? They should only vary at colder temperatures right?

Should be using break-in Oil.

Great video!!!

How they are dealing with corrosion? It's obvious that the oil is chemically "friendly" with water.

Yes all is very clear for lube oil experiment.

Neat. 👍

You should know that AI-generated art is now considered distasteful because of the stolen content used to fuel those models.

Your content is pure gold

Great video as usual. I’m always impressed how creative chemists can be formulating new additives and having new ideas.

It's like when someone would test Amsoil on a standard oil analysis report and it would show nothing special with traditional additives compared to shelf-brand oils, but it did 0 analysis on the actual composition of the oil beyond that so they would say... "There is nothing special about that oil". But if you look at the performance in actual engines compared to competition oils it would also perform in superior ways. The problem is the typical tests being done showing additives aren't telling the whole story. So much more in that oil versus the competition. For years I would argue this point and I was told I was crazy and that I was just over paying for the same oil I could get from a shelf-oil, yet I would see real world performance that would be far better. Superior cleanliness in engines and superior wear rates. I knew the truth. This is the same type of story! The tests they were using didn't show the whole composition to the oil so it looked the same as everything else out there on the shelf when it isn't.

Copper oleate? Tin oleate performs even better on the 4 ball tester. Why was one metal soap chosen over another? Why not lead fat, an antiwear additive predating ZDDP? And I do wish you lubricants influencers would speak less on elements and more on molecules.

Россия вперёд🎉 катаю медь уже год😅

So excited for this new stuff, sounds great!

Is this a russian company or a russian outfit?

I wonder if these new oils are even more friendly to flat tappets after break in?

Amsoil engine with 530k and still looked new under the valve cover, SPOTLESS 🤘🏼

Interview brought me here

You are forgetting about the most important contributor to fuel efficiency, and that is temperature control. We gained 18% in petrol and 27% on LPG on a EB Falcon bacck in about 93/94 with a test vehicle supplied by RACV when we fitted components to correct the coolant temperature on the 4.0 Liter 6 cylinder engine dual fuel.

Those darn low tension rings are a curse.