[wallyski10]

Anybody have a block diagram of the air flow for the AOS system.

Thanks

 

[J.B.]

What do you mean??? Do you need to know where the hoses go?

 

[wallyski10]

What's inside black module besides PCV valve, description of how it's suppose to function under vacuum and boost. I could pay for subscription to tech authority and get pissed if info wasn't there.

 

[J.B.]

Erm, well, it's acts just like any air-oil separator. It's a combination unit with PCV, right? It's not really affected by boost or vacuum, it's affected by the pressure build up in the crankcase via blow-by.

 

[luxuryrules]

I cut open an old one, can see what’s inside - I don’t have any description of how it works but maybe this helps?

 

[wallyski10]

Thanks, I was going to do that you saved me some bullshit