oil catch can our 3rd gens anyone?

So I just came across these oil catch cans and I'm curious if anyone has installed one on their 3rd gen Tacoma ? If so what kinda results?

 

They are absolutely necessary and I can't believe that Toyota engineers didn't add them. They also are a complete waste of money and don't serve a purpose.

 

Lol, classic

 

Littlerally throwing your money away. Especially on a NA engine

 

Well the way our new fuel delivery system works sounds yeah like a catch can isn't need at all .

 

Spend your money on something practical like a skid plate

 

There is a post and a picture here of a guy's air intake manifold. Dirty with oil. Where do you think it came from??? Outside air? Only air is supposed to get in there right? Explain the oil residue then if not from PCV into the air intake manifold. Recirculated burned gasses, oil vapors.
Yep. Oil catch can is a waste of money...

 

It’s like Bigfoot, always a little blurry no matter how convinced the witness seems to be.

 

I recommend one for each cylinder.

 

Ohmygosh you mean that the engine actually ends up burning minute amounts of oil?

 

I have one, inexpensive piece of mind imo.

 

Wonder what kind of catch can that million mile tundra had?

 

Well.........
We’re waiting

 

Three years old, 35k miles, my truck. Never had the intake tube off, always replaced the air filter with OEM at 12k.

This oil left a trail into the throttle body and tb flapper.

This is the residual stuff that a proper catch can will collect before it goes into the intake and the throttle body.

 

Holy crap is that oil no way

 

So there's a data point. Is this normal?