Dude gets to the actual point at 5:00 in

The solution should depend on your engine.. some oil catch cans capture water and oil for some reason..and you don't want that re-introduced into the oil pan. The question is .. can you guarantee that blowback pressure only has oil or...the gasoline we buy have no contaminents. it takes 2 minutes to empty your catch can. Seeing what i have seen, catch can all the way for me as i want to monitor what s being captured

Very detailed explanation of both systems! I was able to understand much more after watching this video! Thanks! Keep up the content, I enjoy watching your videos very much. Excited for the project car coming!

With a catch can you can monitor your system, it gives you strong indicative which you would never get from any AOS, and you wanna address those issues. AOS suck in winter time, at Sub-zero temperatures. Also AOS work efficiently during engine temperature only when the coolant is hot enough to evaporate all these residue.

I have a 2014 Chevrolet Camaro 2 SS, automatic. I've had an oil catch can on this car for about 8 months now. I have saved all the black weird smelling oil like substance from the catch can so far. As of today, I have just reached about a quarter of a quart of waste. GM States if I'm not mistaken, that I could be up to a quart of oil low every month. Nothing in the oil department has changed for me. I did actually pick up .3 mph since installing this.

Thanks for your video.

The Crawford aos for the 2.0l Subaru does not have a connection for your coolant. However it is right in front of the radiator and the tubes are tucked under the intake so I imagine that would moderately help with the froth. Thoughts?

Like my '16 wrx, my IAG air/oil separator was $400, and another $400 to have installed. An absolute must for turbo vehicles

Your thoughts on the grim speed aos ?

what about ND mazda miata. just naturally aspirated not planing on boosting. just street driving as my daily. should i try a catch can or Aos??

Do you plumb the catch can after the PCV valve or ou get rid of the valve ?

If you don't want to vent blowby directly to atmosphere send it to your catch can then out to atmosphere some people will add a small filter on the exit port or add a secondary catch can to besure you captured all the contaminants befor it reaches atmosphere. My cach can is low. Its on the frame of the truck. So I also added a oneway check valve for 4X4ing just incase I go throug any water. Same as my vents on my diferentials.

I heard and that AOS systems aren't good in colder climates, is thus true?

What would you recommend for a 2020 Mercedes Benz Sprinter that has oil leaking from the Intercooler Charge Pipes and possibly the hoses? Great Video! Thanks.

I would go with the AOS. IAG makes the best one in my opinion. My Question is why is the OEM PCV system efficient?

Just vent to atmosphere 😂

There is one additional benefit to an AOS that's heated by the cooling system, and that's that it keeps water condensation from forming in the can from recirculating in the engine oil. An unheated AOS or catch can will both collect water from the blow-by. In fact, the majority of liquid that is captured by either device will be water that has condensed from the blow-by vapor. This is due to the naturally occurring humidity in the air in much the same way that water is captured in a drain valve on a compressor. The water that's collected in a catch can doesn't really harm anything other than filling up the can quicker, since it's being disposed of anyway. However, the water in a non-heated AOS stays in solution with the oil and gets recirculated into the engine where it will thin viscosity and cause corrosion on engine internals. Therefore it's important for anyone who uses their vehicle as a daily driver that plans on installing an AOS to only buy one that's heated.

AOS IAG street, When installing it is there a way that you could install it wrong? Like air hose goes to one side of the car? Or the oil hose goes to the other side of the oil part, I hope it makes sense just a question I’m curious about

I have a Chrysler PT Cruiser & I have a lot of blow by going from 2 hoses from the each of the 2 rocker covers & one hose goes to the intake manifold & the other hose goes to the big air box where the air filter is & one time down the track I went & checked the air filter & I unclipped the top of the air box & I got a quite a big shock to see the air filter covered in oil & I ended up taking the whole air box out & throwing the air filter away in the rubbish bin & giving the air box a clean up inside the air box & I always had top up some engine oil in the 2 liter engine & these Chrysler engines in these PT Cruisers I found out later down the track that these engines are not the best of engines & yet Chrysler brought the best V8 engine of all time was the 426 Hemi V8 engine & couldn't go wrong with this engine & these 426 Hemi V8 engine ruled Drag Racing in 1959 & even to today's Drag Racing the engines on are made & built from the similar design as the 426 Chrysler Hemi V8 engine only a lot big V8 engine & these engines are for Dragg Racing Only & getting 12,000 to 20,000 Horsepower out of these engines & that is Truly Amazing & yet the 426 cubic stock standard Hemi engine pulled out 425 Horsepower & nearly 1 Cubic inch per horsepower & that is amazing engine & with a little more work on this engine & by adding a 671 Supercharger & you will getting a 1,000 plus horsepower no problem at all but you more serious engine work on this 426 Hemi V8 engine & bore & stroke the crankshaft & higher lift camshafts & Hi Performance Forge Pistons & rings with a bigger 871 Supercharger & on nitrogen oxide & you could up to anything like 2,000 to 3,000 Plus horsepower no problem at all & getting back to the PT Cruiser I don't have the money to do up this engine but it doesn't smoke out the exhaust pipe & it still goes well & yet it has a blow by problem & I'm looking adding a oil catch can to this engine & I will have to make up a mounting bracket before I can install a oil catch can as there is not much room in the engine bay to mount a oil catch can straight in & I got away to make a Aluminum bracket in place & then mount the Oil Catch Can straight in onto the bracket & it will be Very Strong Bracket Too & I will be using Silicone vacuum Hoses which would be far better to use as it can stand up to very high temperatures & also can handle a lot more pressure as well Kind Regards Peter

Hello. What AOS do you recommend to use for a KIA 2023 Telluride?

Dumb question: Does an AOS void your warranty? It seems like it shouldn't because it protects your engine. Asking for a wrx.

AOS for racing class. Catch can for street. Dry sump instead of either unless not allowed by (racing) class or you're cheap :P

Does installing an AOS on a WRX void any part of the warranty?

why would you allow that crap oil back in the motor

It bugs me that America is still 50 years behind in catch cans. Baffles are almost pathetic when compared to fibrous filters. Also catch cans should have pressure relief valves as a safety measure. Look at what the Germans and Australia have done with systems like Provent, Bossvent and Flashlube catch can Pro

Its NOT an air its a carbon dioxide! This happen after the explosion in the chamber!!! So what makes you say its still an air?

So from what I understand if you are staying stock there is no need for this mod. What is your take on that? It’s just money wasted? I have friends that don’t believe it is necessary.