on my amg my catch can was stainless steel mesh inside. petcock on the bottom with a drain line under the car. oil change just opened the petcock and drained it about every 3 oil changes i would open it up and clean it. thing is i could get as much as 1 oz or more on a oil change. thats a lot to run thru the t/b

 

Well, I imagine it's going through now. I know it lowers octane but unless blowby increases a great deal it shouldn't be too bad. That's a bridge to cross in the future, still weighing Y-pipe options at the moment.

 

Great thread. I am in the process of completely removing my SAI system. Ill be running a simplified vacuum set up. Tim, thanks for the diagrams! I was unaware that you can remove that hardline the attaches to the drivers side inlet pipe, I'll make sure to remove that and plug up that line too. So far i have plumbed my tial bov's right to the plenum my FPR, and added a line to a vibrant vacuum block where i threaded in my hobbs switch as well as my n75 valve

 

Consider a vac block. Readings on some of my sensors were apparently jumping around and a block solved it.

 

I just added a vibrant vacuum block, Its going to be a a nice and clean instal. I also got all new vibrant black silicone vacuum lines.

 

Now all we need are picture! I'd love to do this but being in CA, the man won't let me.

 

it was almost already to go back into the car, But last minute i made the decision to remove the SAI. I have a friend machining some pretty sai block off plates. Still trying to figure out the venturi tube and oil reservoir vacuum hose as i was told to plug those both other than that a couple more days and it goes back in. Ill post some pics soon.