Subaru Enthusiasts Car Club of the Sierras - View Single Post

Dean · 2009-01-18, 08:29 PM

Revival part 2...

OK, I have been doing more research on this and have a basic question... Why would anyone want to hook either an A/O separator or catch can back into the intake especially on a race car? It is post combustion, so what is the compelling reason to add any volume post MAF sensor?

I would think you would be far better having it vent filtered to atmosphere. Something like this:

2009-01-18, 08:29 PM	#20
Dean Señor Cheap Bastarde Real Name: Dean Join Date: May 2003 Location: $99 Tire Store Posts: 9,294 Car: $.04 STI Class: Fast,Cheap & Reliable=STI Deal, did somebody say Deal? Oh, Dean, yeah that's me.	Revival part 2... OK, I have been doing more research on this and have a basic question... Why would anyone want to hook either an A/O separator or catch can back into the intake especially on a race car? It is post combustion, so what is the compelling reason to add any volume post MAF sensor? I would think you would be far better having it vent filtered to atmosphere. Something like this: __________________ I am a Commodore PET --- Now get off my lawn you kids...