How an Air Oil Separator Works and Why You Need One!

Рет қаралды 229,076

2 жыл бұрын

In this video Mike takes a look at the IAG Air Oil Separator for one of our Subaru projects, explains the difference between an AOS and an oil catch can, and tells you why we think all turbocharged cars NEED one!
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Пікірлер: 711

@gadielvenegas5120 Жыл бұрын

This comment is to help the algorithm! Mike is like that neighbor you help out once cause he’s always working alone then you end up spending hours with him cause you find out he’s a great guy and has an immense wealth of knowledge! Glad y’all decide to make these vids

@rapid946 2 жыл бұрын

Nobody asked for you, but we could not be more happy you exist. You are currently saving me thousands 😂 THANK YOU

@TheCaptainbigboy 2 жыл бұрын

I could listen Mike explain anything and it would be simultaneously soothing and entertaining

@RicerX06 2 жыл бұрын

Mike Kojima is such a boss. If i wasn't dirt poor I'd have them work on my shit until then I'll keep rolling around on cold concrete

@colemartin7804 2 жыл бұрын

I've always heard an AOS was important in turbocharging. I know that it is pretty self-explanatory. Its obviously a device that separates air from oil but the detailed breakdown of this part, how it actually works and the explanation of "blow-by" were on point man! Thanks for all the insight and hard work you guys put into you videos....Very informative...I like the way you make simplicity out of complexity...

@dukecraig2402 Жыл бұрын

Even better, and the next step up for doing the job, is a vacuum pump on the engine's crankcase, the only one's I've ever been around are mechanically driven, either as original engineering or as a performance upgrade, heavily boosted engine's practically require them, I'm talking aircraft racing engine's that make 100 psi of boost, an engine like that will load up the crankcase with so much oil mist it'll drag big power off anything that has to rotate through it. There's even some normally aspirated engine's that'll benefit from a vacuum pump, Harley's have always had bottom end breathing problems when built for high revving performance, for years every race team in Grand National racing has used mechanically driven vacuum pumps on the bottom ends of the Harley XR750 racing engine's.

@stevemcrichards8768 2 жыл бұрын

I like Mike he's got a good delivery and really goes into the details and gives real world application experience for the products.

@jason.arthur.taylor 10 ай бұрын

He's #1 in the world. What else would you expect?

@Thaib0xer69 2 жыл бұрын

Excellent and thorough review of this piece of gear!!! Super technical, but you laid it out in layman's terms for even the novice enthusiasts to comprehend. I love my IAG SS AOS!!!

@persiorak20D 6 ай бұрын

Love how he smiles the whole time

@irvingsanguinetti7659 Жыл бұрын

This fella has a grin like its is 1st time in front of the camera. Every video lol. Perhaps he's a happy guy.. very knowledgeable. 👍👍👍👍

@justinturner4850 2 жыл бұрын

I’m very grateful to you guys for taking the time to make these videos! I love to learn as much as possible about this hobby.

@roberturquides-swann4953 2 жыл бұрын

You guys kick ass , I couldn't be happier with the content. Thank you !

@pn7064 Жыл бұрын

I've learned so much from your great vids. Love Mike's communication style, always end up with a smile on my face at some point during the vids.

@Nevoexpo 2 жыл бұрын

Amazing. I love the explanation Mike gives and how to the point he is. Thank you so much for sharing.

@davidpelayo2058 2 жыл бұрын

So awesome Ive always wondered what a catch can was for and now I want an oil separator for my project thanks for the explanation!

@etjo7338 Жыл бұрын

You guys really know your stuff! I like that you guys actually explain your reasons for part choice rather than just listing them off

@mitsuturbo Жыл бұрын

I love this guy's whole demeanor and manner of speaking. Feels like I'm sitting down with a knowledgeable friend or colleague.

@rolberg Жыл бұрын

Mike can make anything sound super interesting!

@johnmurraycompton569 Жыл бұрын

Really like the way you explain things. Your ease and comfort on the subject matter illustrates your deep knowledge.

@arzynistic Жыл бұрын

The absolute giddiness and joy you express talking about this just makes me smile. Excellent and informative video 👍

@JHS818 2 жыл бұрын

love this man. car guy through and through. Always a smile in his face when he talks about cars.

@ovalwingnut 9 ай бұрын

We loving us some MotoIQ. Thank you!

@VALINTYNE117 Жыл бұрын

im so glad i found this channel

@FTGMotorsports 2 жыл бұрын

I have used a variety of catch cans mostly on SC and Turbo LS' cars. I can see why this is a step above thanks to your excellent description - something I need to try out on the next build - thanks

@teehranfrancis4707 9 ай бұрын

Such wholesome and informative content! Keep up the awesome work

@ApolloWRX23 8 ай бұрын

You explained that so perfectly! Thank you for the information and in depth explanation of how this gem works. Just placed my order for my 2023 WRX!

@arrodlaroque Жыл бұрын

Amazing explanation of the AOS, especially each component

@Thechriskraft 2 жыл бұрын

Appreciate you telling the difference between this and a catch can.

@mikecenteno7292 2 жыл бұрын

I love how happy he is.. really loves what he does

@vegetapompa4551 Жыл бұрын

You have the best way explaining anything, i admire that sir.

@nialoupa1765 2 жыл бұрын

Great video! I always learn something new, and you seem like a really nice guy!

@sooth5527 Жыл бұрын

Great video, his passion for cars really shines through in this video

@lazylegs15 Жыл бұрын

I wish you were my automotive teacher. So easy to listen to and pay attention

@resurrectedautoworks9781 Жыл бұрын

just picked up my first subie and it had developed alot of issues right off the bat, this channel has helped me understand quit a bit about these cars and just stuff in general. great channel, thx for putting it on

@00imprezaRS 6 ай бұрын

My EJ257 with forged pistons could fill 2 catch cans (one for head breathers and one for PCV) in a single 20 minute track session and loved to drink oil. After installing the IAG AOS it returns almost all that oil back to the crank, and doesn’t need topping off newly as much. This product really does exactly what you said.

@NSWvet83 Жыл бұрын

Man, just found this and subscribed and been watching video after video! Good info!!! Building an HR 350z and 98' Z28 and this stuff it's really helpful with future decisions. Like not installing my long tubes, since I'm going to put turbos on. Keep up the good work!

@dialedinperformance6011 Жыл бұрын

Fantastic break-down of the operation of this unit, very informative!

@lnengineeringllc 2 жыл бұрын

Great job Mike! Excellent explanation of how an air oil separator works!

@motoiq 2 жыл бұрын

Thank you for watching!

@Darthreloy Жыл бұрын

Why do I just love this guy. Brilliant, nice, friendly feels. Its not normal, but in a good way.

@SnowWhiteMR2 2 жыл бұрын

Always been curious about how they work. Thanks for the video!

@jonathananderson7329 Жыл бұрын

Love you guys always furthering my education and alway sending to friends to further speed the knowledge 💪🏼

@31Kittystyles 2 жыл бұрын

You’re a good teacher. 7;39 was my favorite part.

@25kmgb 21 күн бұрын

Another excellent explanation- thanks Mike!

@Daymow 2 жыл бұрын

That’s why the IAG separator is so good!! They do such a good job of getting rid of the milkshake! Love the channel 🤘🏻

@SeanzSS 2 жыл бұрын

I really love your videos, your explanations are great and concise. Keep it up!

@motoiq 2 жыл бұрын

Thank you very much!

@htthepunk 2 жыл бұрын

Another great video! The heated feature is interesting. I imagine that it really helps flash off more water and fuel vapor that way, not to mention speeding up oil return. Thanks for bringing us a in depth look!

@backnunAndy Жыл бұрын

I didn't know differences between regular oil catch can and this particular product! Good to know of it! Thanks!

@jaredwhite2521 2 жыл бұрын

I love this guy. He always looks so happy explaining. Very knowledgeable too 👍🏼

@januarioqueiroz3122 Жыл бұрын

I love him too!!

@nazgo9061 Жыл бұрын

Mike Kojima is my Idol Eversince.

@redbeardmcgee 7 ай бұрын

Thanks Mike. Excellent video

@RicondaRacing 2 жыл бұрын

I got my IAG comp series AOS, actually getting it installed tomorrow!

@Blyatarina 2 жыл бұрын

Great review of the separator. I look forward to adapting one to my track Z and get away from the open, vented catch can.

@auomwehttam 2 жыл бұрын

Great video Mike! I've been meaning to get an AOS on my WRX. On a side note, I've been working with Simon K. at HMA. Was hoping if we could come tour your place but I'm not sure if he can fit that into his schedule as he's a super busy guy. Anyways, thanks again for the great content. Perhaps you guys could cover how to build an FA motor that won't blow up sometime?!

@Lemon8id 23 күн бұрын

Im installing one on my vb soon. Thank you for the insight. Very informative 😁

@Mark-ks9jj 3 ай бұрын

A great explanation of the features of this oil separator. Im running a non-turbo E25 in my 2009 subi forester & was surprised at just how much oil was collecting in the air box, this explanation really clarifies the root causes of some of my issues. Thank you. pity you arent in Australia.

@Thunderstryk 2 жыл бұрын

this AOS is the first mod i put on my wrx. best thing i did! especially helps with keeping down valve carbon buildup on the FA20DIT

@darwin9397 Жыл бұрын

Best master Sensei ever 🙏 I’m starting my learning progress in Subaru you help a lot thank you

@MicroTurboComplex 2 ай бұрын

This dude is always geekin

@Shawnspawn315 Жыл бұрын

A+ i feel so educated listening to him explain things.

@jamesvazquez7869 Жыл бұрын

Love this guy very informative. Thank you

@FakeItalianoII Жыл бұрын

Very educational, very clarifying !! Thanks !!!

@darrylcavanaugh9465 Жыл бұрын

Wow. Proof no one ever stops being a student. I have a few projects that will have your A/O separator incorporated into their systems. Keep educating us!

@crosse73 Жыл бұрын

I could listen to Mike all day! It’s like a mini degree just from his knowledge transfer

@dTheHammerb Жыл бұрын

Incredible stuff right here

@rowland. 2 жыл бұрын

I have to install one of these for a buddy of mine tomorrow and had no idea what I was doing or how this thing worked. Now that Ive watched your video and explanation I understand why different ports are in specific places and I think this video will help me a lot with the install. Thank you for this great video

@rowland. 2 жыл бұрын

Update, the bolt securing his intercooler to the turbo flange snapped😃

@craigbarrett2278 Жыл бұрын

Rebuilding my shop rebuilt ls motor myself after very low mileage, who knows...... But going forged pistons etc now to turbo in two years or so. This made total sense and will be a good add to my build.

@goudagramps3719 Жыл бұрын

Just installed mine yesterday everyone keeps asking me what it does and I hear if u can’t explain it to someone else you don’t know enough about it…thank you sir

@danadickinson6893 Жыл бұрын

Awesome job Mike ! Very detailed and explained every aspect of the canister will continue to check out more of your videos. Thank you so much. Dave

@motoiq Жыл бұрын

Thanks 👍

@danzburg 2 жыл бұрын

Great video Mike

@gobroracing 2 жыл бұрын

Awesome video thank you guys again!!!

@MrSamnolimits 8 ай бұрын

amazing videos guys

@RockstarGarageS2K 2 жыл бұрын

Great video! We wanna see one in the s2k!

@CruelUnknown 2 жыл бұрын

Love it. Definitely need this on my Subaru

@collin9079 Жыл бұрын

Love learning from you!

@ChefofWar33 4 ай бұрын

Mike is a national treasure.

@ToyotaCam 2 жыл бұрын

I have a poster of Mike in my room so I remember to smile every day

@geovannihernandez3498 Жыл бұрын

Awesome informative video

@attacktheculdesac_ 2 жыл бұрын

Great stuff King Mike

@baonguyen9035 5 күн бұрын

Thank you, good info. I replaced the one in my Porsche. Will look into putting something like this. Thanks again 😊

@thomasmurphy5906 2 жыл бұрын

Thanks for the detailed explanation

@kammoperformance 2 жыл бұрын

Looks like a really great piece

@brendenrushing6580 Жыл бұрын

Didn’t even think about quality between AOS! Definitely going with the IAG

@changodrift 2 жыл бұрын

great video, I was about to ask About the E-85 Mixture that i wouldn't want back in my Engine but you then answered it my Question.

@theiagchannel 9 ай бұрын

Thanks Mike, you did an awesome job on this video 🔥

@motoiq 9 ай бұрын

Glad you liked it!

@shaunsegree4587 Жыл бұрын

great video love the detailed information

@luisr20 2 жыл бұрын

Awesome vid!

@Andre_The_Drek 2 жыл бұрын

Very cool product and the heating feature is great.The only potential issue I saw are the "fins" in the bottom seemed to have quite a few burrs left after machining. 🤷‍♂️It honestly may not even matter if the oil is being filtered enough before getting returned, just not a fan of leaving burrs on anything is all. It could just be pixelation on my end too. 🤷‍♂️🤣 Anyway, great video.

@marciosilva89 2 жыл бұрын

Really cool, nice overview.

@triplemotor 2 жыл бұрын

Excellent Mike......

@imnotsurewhy 2 жыл бұрын

The LEGEND, The GOAT, Mike Kojima

@BOOYAGA Жыл бұрын

From today, this is going to any engine/car I'll ever build, thanks ✌️

@lazyhoundracing9621 Жыл бұрын

Thank you for your time.

@francfurian8215 Жыл бұрын

Excellent explanation. Cheers😊

@ClassicCalamity 4 ай бұрын

Love the knowledge

@dermharse9614 2 жыл бұрын

Nice thanks for showing the inside and detailed explanation. Now i have an idea how to make one from some exhaust pipe.

@dhyatt2403 2 жыл бұрын

This is so informative!!!

@jadenjaniya Жыл бұрын

This info was very useful 👍 👌

@jgboarder Жыл бұрын

Thanks Mike!

@cerevo 2 жыл бұрын

Mike is the best!

@billyrosewood5474 2 жыл бұрын

I love watching your explanations. Would you be able to do a video on the FA20 BRZ/Toyota 86 engine? Outlining pitfalls or things that can be done to improve reliability?

@motoiq 2 жыл бұрын

Its pretty much the same as our EJ videos but maybe even worse!

@ShutUpandShift 2 жыл бұрын

This, but with the FA20DIT from the WRX. I have a feeling much of it will be a carryover to the new FA24.