Silencing a Lada engine with pro-grade sound deadening
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- čas přidán 24. 10. 2022
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In this episode attempt to get a Lada to Mercedes levels of quiet.
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![How we made our Sailboat's Engine 50% quieter - [Ryan's Tech Corner]](http://i.ytimg.com/vi/rDCFEHkJPns/mqdefault.jpg)
“We’re going to take a sophisticated 3D scan of this engine… and then squirt this goo all over the place willy nilly.”
Yeah lol, exactly my thoughts.
But I think that's just so you know what's where if you need to work on the engine after
@@Embassy_of_Jupiter lmao. No. Its to figure out the amount of foam needed to be sprayed. It expands to 17x its size
Yeah ,What logic?
Keep in mind folks that sound readings are not a linear scale.
Yep, that's a huge decrease.
Its measured logarithmically, but it feels linear
Keep in mind that any measurement of "sound" is entirely subjective
@@Clancydaenlightened That isn't true.
@@Clancydaenlightened yeah if you ignore the word "measurement"
I love when new tech is introduced in this channel
i used to pack things with one of those 30 years ago.
In Soviet Lada, nobody can hear you SCREAM.
Shouldn't that read... Soviet Lada-land?
They gotta bring this in to get an oil change done at a quick change shop LOL
Qwik Change Oils R Us don't exist in Siberialand me old pal! Nothing quick in the Societe de Soviet Onion - always another layer underneath!
@@barkchip1872 good thats quality!
@@barkchip1872 Now you know why. It's not burocracy but sound proofing!
Just what every outboard boat motor needs, finely quiet river adventures.
I really want to see them slap a turbo on one of these and see how much power they can squeeze before it pops
They did it before
Been there done that
The carb would probably explode at .5 bar. EFI swap is necessary.
Links? I couldn't find it.
Y'all can't say it's been done and not post a link lmao
when it's -30 out, now the engine will stay warm overnight and start easy in the morning
That's some awesome foam! I want to pour a bed of it.
I want to pour a bed of it while I 'm IN the bed!
Sounds like they didn't pay the translator for about 2 minutes at about 17 minutes in
This bit was supposed to be cut out. I've already gone into the settings and trimmed it.
I didn't notice?But then I watch with Subtitles switched on. No, I'm not deaf - my audio is buggerooneed! :-)
@@barkchip1872 lol buggerooneed
@@barkchip1872 Maybe you got some izomatrix inside your computer.
Looks like a freakin' mushroom farm on top of that motor! 😅
Awesome video! Your imagination is limitless.
Finally...something that bassheads can use to stop the rattle, weighs way way less than damping mat and can fill big gaps!
Or maybe not because the extra noise might come up on the SPL meter...
It's great but there's no replacement for mass when it comes to panel resonance. I think it'd work well to fill voids in panels pretreated with butyl/foil mat, high mass barrier.
This was awesome and I kinda wish I had that foam for my car. It would be awesome if my old clunker was as quiet as an electric cars. Anyway nice video guys 🤘
The only cars you want to be quiet are the boring ones. Otherwise, why you would want to make yours even more boring?
This was sooooooo Kool. I really loved watching this video.
FINALLY some-1 with more than a stick and a rock!GREAT!
Nice. Silence is golden!!
"How much for a timing chain, water pump and thermostat change on a ? Great, I'll be there in 30min!"
Amazing test!
Every 3 decibels equals twice the sound you hear up or down, so if something is making a 20 decibel sound and you turned it up to 23 decibels, you'll hear twice as much as before.
That's true for the sound *energy*, but not for human perception. Perception is non-linear as well, so you need about +10dB to perceive something as "twice as loud".
@@henninghoefer Hey thats what I was saying in another reply section! Glad I'm not the only smartass posting physics information in an english-translated russian car science youtube video comment section (i mean no offence btw)
@@henninghoefer in short the change is deci logaritmic
@@bananab3813The deci in decibel accounts for that, the "bel" is a doubling in apparent volume for every 1.0 bels
God I love these guys.
mayby like remove the motor mounts with the engine supported by a lift and then fill it with foam, using the foam as a motor mount and reducing the noise even more
I'd like to have that 3D scan of the engine bay, as I'm a game modder and make cars for video games as a hobby 😊
That'll be fun when it comes to changing plugs & filters... :P
Lada doesn’t need that.
@@FuckTheState true that but the company does that to any vehicles the customer brings in.. so imagine the mechanics that have to do the actual removal of said foam just for access to the particular part needed for removal/installment.
@@FCAWmnkey just stick those plugs and filters somewhere in the foam.
@@FCAWmnkey I highly doubt they fill up the engine bay with foam like that.
Well at least it will warm up quicker in those cold temps
How to make your Lada sound like a Mercedes for an hour until it breaks down again.
What - you mean the Merc?!
@@barkchip1872 my question as well!
Fixing anything would mean a few hours of chipping away at the set foam, nice.
How much quieter if at all would the exhaust be if it was thermal wrapped from exhaust manifold to the end on the tail pipe?
This is a long shot but I thought I'd try it
I have a VK Vamo 10.7 diesel stationary engine
I have been trying to find information on this engine and my lack of Russian has hinted me
If anyone can point me in a direction where to look it would be very much appreciated
Oh yes guys thanks for the great video, good video as always
I hope you find the info 🙃
@@JesperValentine thanks
The jbl party box 310 is an excellent big bluetooth speaker. I have one. Heavy bass but isn't muddy like every other party speaker in existence.
Now you can have an oil change more complicated than a Lamborghini 😂
And what about the cooling?
The only bummer is the voice over volume over the regular audio being much too loud (can't really change that, I get it). Couldn't really grasp the sound difference, so it somewhat spoiled this one. To hear background audio at a normal volume means blasting voiceover till your eardrums bleed. Still fun as always though.
the only bummer is that you cannot replace or repair the car very easily cause the foam is covering and attached to everything something to think about
Notification Squad!🔥🔥🔥
BMI Russian quitted again at the end of the video? lol :)
Thanks for pointing that out. The editor dropped the ball on this one, this segment was supposed to be trimmed out. Thankfully CZcams allows editing videos when they're already live.
@@SwapBlogRU It's all good man, I wish I had kept going to my russian classes though :)
From Lada to lava in five easy squirts (and seventeen times volume).
They’ve been trying to kill Ladas for years! Unsuccessfully of course!👌😂👍another great video!
Poliurethane is the same foam they used PUR that's construction foam so what's the difference?
Great!!! Can you guys put a huge velocity stack to the engine for maximum sound?
didn't they already do that or was that someone else who made a exhaust that was the size of a 55 gallon drum?
Already made the megaphone exhaust
@@Mastermindyoung14 No, it's on the intake side of the engine!
@@Corn-Pop. No, it's intake side, search for Velocity Stack
@@gabrielv.4358 oh I get it now
funny how some people are actually trying to make their cars louder LOL
In a way I am guilty of this but at the same time it is louder because it makes my older engine more efficient.
Most people don't set out to "try" to make their cars louder. Freer flowing exhaust tends to makes more power, and a byproduct of that is usually the exhaust becoming louder.
Its me, I love engine sounds, safe too so you hear me coming if u dont wanna look carefully 🙂
Yeap i will do this before i take for a engine service to my car
So funny! I love it!
Pour the foam into the carb while the engines running. Or into the crankcase.
Use the foam to seal a kidnapping victim into a camouflaged box and place them next to a police station, and see how long it takes them to notice
Now you got Russian Tesla 🤣
this one was was very interesting
Like space quote unquote and Neil deGrasse Tyson's voice quote on quote it is ever expanding
Solid!
Top KEK!
Peace be with you.
this foam mod + a minivan = poor man's RV home.
This video is a masterpiece. I liked this experiment very much.
Reading the title and seeing the photo had me laughing my arse off before I even clicked on the vid 😂
I love your videos you got some really great ideas. To bad one thing ruins them and that is the volume of the narrator. It would be nice if we could hear the actual sound of the video itself! You dont need to sound proof your videos with insanely loud voice narration! 😉
Funny! One way to put a Lada out of its misery.
..so what about engine cooling or change engine parts?:)
Will it over heat in Summer ???
This stuff may quiet your mother in law! Lol 😂
Its like the elephants foot in a lada!!!
I just got a great idea, use a entire exhaust system, resonators and mufflers as an air intake. Can you try that? Get a car that has dual exhaust, use one side for the intake and the other for exhaust.
Visco Elastic polyurethane Foam. They just filled the engine bay and doors with a Memory foam mattress. Grab some pillows and sleep under the stars!
Now make the quietest and loudest exhaust on the lada
its like that lightning mcqueen car that hid its engine
Please make a opoc Opposed 1power stroke engine video Garage 54
keep in mind folks, visco elastic polyurethane foam
Maybe if you make a gigantic cushions with this material to isolate all the engine from the frame... Maybe the results improve
They'd have to be dense AF or else the mount will just shear immediately when revs are added.
can we get a shout out the mr voice over your the best
Hate to have to do engine work on that
use that stuff also between the motor mounts. I imagine the mounts transfer a lot of the vibrations.
Weld as many muffler as possible
shows all the equipment that hooked Neo up to the matrix and proceeds to dump some chemicals on an engine, that was necessary.
Next on garage 54, wheels made out do foam
where do you get these ladas? i cant find one under 1000-800€
in Russia. There is literally milions of them
How much ASBEST is in this foam?🙀
kinda wish they turned up the sound when testing the sound of the cars and stuff. couldnt hear anything before or after
Would the engine stay put if you were to cut the mounts away?
Only if it were kept at idle and not driven. The mounts provide the reaction force for the torque that is generated at the output shaft of the trans, so it would spin itself around and rip all the hoses and wires free once its in gear and they give it gas.
That engine would have got hotter than reactor 4.
alien tech
Lexus engineers would like a word with you
I would have it completely silenced like this but I would keep the horns outside!
There's 2 reasons cars have engine covers and the hoods have insulation. To keep heat in the engine for winter time and to deaden engine noise. That's why more expensive cars have thicker insulation and better interiors.
Hah, my Topaz had that, and it caught on fire when the alternator did. Fun times!
Im just trying to understand how they will change out any broken hoses or parts 🤔
@Karl with a K I have watched several of there videos. I really enjoy seeing everything they try out and test.
You want the Blob? Because this is how you get the Blob!
Love my Russian brothers 😊 such an entertaining channel
Just don't destroy ALL the classic Lada's LOL
"this stuff is way more effective than construction foam" dudes literally filled it with high expansion poly urethane foam AKA construction foam
Can you make a Lada 4 stroke engine into a 2 stroke engine..??
The best, cheapest and most practical way of silencing a running engine is to turn it off.
If you could have a few Fords and Chevys to play with who knows what you could do?
Paint a car 🚗 with ballpoint pen ink
Another lada to the graveyard lol
Isnt the engine going to overheat ?!
bmw is taking notes
👍
Lexus Lada LS-400DB
whahah make a lada boat from it
Now change the spark plugs.
👌👌👌👌
Teslada........ Shhht
the translator gave up again at the end of the video
I bet it doesn't cool very well.
lol i was thinking the same thing... how long until it overheats 🤣
So they use that foam for seats...??? Wow someone sitting in those seats could let one rip and no one would know
Same stuff as memory foam mattresses for your bed.
0:32 "safe and effective" - I'm guessing it might be better than a CV19 vaccine 🤣
LMAOO "warm words" lol
99.997%
An arrow to the knee is safer than ANY covid ' vaccine ' lol. Only sheeple get ' tha jab. '😁
Fill some tires with this material please