[samsamdar]

Has anyone bought this one yet? I've heard about people using some universal BMW kits but I've never seen one like this that's specifically designed for the N55 M2. Any thoughts? I really wanna get one because of my blowby issues...

https://www.ecstuning.com/b-turner-m...028146tms09kt/

[TheHunterHofman]

I have not, no. Are blowby issues really a thing on our cars? If so, I'll be looking into this too.

[samsamdar]

Originally Posted by HunterHofman

I have not, no. Are blowby issues really a thing on our cars? If so, I'll be looking into this too.

Yoooo I got a reply from the great Hunter - thank you for all your videos man! And idk how widespread this issue is - but I know on my car (which is tuned and pushed very hard on California canyons), I do have a decent amount of blowby…

[Mr_M//]

I just got mine, I will install it soon and let you know

[tenkies]

I like mine and have had it for a year now. I'm on a BM3 stage I tune and don't get much if any oil collected in the OCC(I have also added steel wool in the OCC to help with oil vapor collection). One thing to keep in mind when installing the OCC you'll have to remove the engine cover or cut it like I did so the cover sits properly.

links Pics of installed OCC below

https://f87.bimmerpost.com/forums/sh...4#post28154534

[samsamdar]

Originally Posted by tenkies

I like mine and have had it for a year now. I'm on a BM3 stage I tune and don't get much if any oil collected in the OCC(I have also added steel wool in the OCC to help with oil vapor collection). One thing to keep in mind when installing the OCC you'll have to remove the engine cover or cut it like I did so the cover sits properly.

links Pics of installed OCC below

https://f87.bimmerpost.com/forums/sh...4#post28154534

Have you had any issues with added turbo lag as a result of adding the OCC?

[F87source]

Originally Posted by samsamdar

Have you had any issues with added turbo lag as a result of adding the OCC?

That shouldn't be a thing, because the oil catch can sits on the vaccum side of the intake system therefore it wouldn't affect boost and or influence turbo lag. It also sits inline to the pcv hose, so before you just had a piece of hose going from the crank case to the turbo inlet. Now you have a can in the middle of that hose, so you shouldn't run into any issues as it is still the same setup as before + a "filter".

[tenkies]

Originally Posted by samsamdar

Have you had any issues with added turbo lag as a result of adding the OCC?

nope. no noticeable difference

[samsamdar]

Awesome thanks guys! Order has been placed!