Induction vacuum and oil breather info
 

Hey guys, I am looking for photos of factory late 964 inductions. In particular I want to know how the factory routed the vacuum line off the throttle body and the fuel recovery line just behind the throttle springs.


The early inductions have a vacuum "y" right at the throttle. The later ones have a single vacuum line that disappears somewhere and then has to split for the fuel regulator and another vacuum valve, I believe. Where is the split? Where does it go first?

The fuel recovery hose is also different in late 964's in how it mates to the resonance housing.

Photos of the first couple legs of each system denoted by arrows would be greatly appreciated. PET CD is useless. Even Adrian's book misses these images.
Thanks in advancehttp://forums.pelicanparts.com/uploa...1105152238.jpg

OK, I'll simplify my humble request. I think I solved the small vacuum line issues by process of elimination. So, could someone please help me by providing a picture of the first 8 inches of the breather coming off the 9mm nipple on the right?
I need a picture from a late 964--'91-on. Thanks

Problem solved using PCA resources---fellow regional members, thanks!