Dan87951

I'm having problems locating where these hoses go. Any input would be greatly appreciated. The car is a 85 928S. Please see pictures.

Thanks fellas

heinrich

I know S4 better than 85/6 in this regard but the 2 on the valve cover ... left one to throttle body; right one to oil fill neck. Fill neck ... one from front cam cover, other from breather hose running rearward to throttle body / Y with rear cam cover breather hose. Last pic .. dunno, maybe throttle body, not sure if that's the splitter hose from the front.

Mike Frye

The last one is the one with the little PCV in it, rear hole of the oil filler neck from your first pic.

I think you have the hoses from the throttle body reversed. I'll post a pic in a minute because I've got it all apart right now...


Here you go. The two long ones go to the breathers on the cam covers.


HTH!

Landseer

This board is awesome.

Dan87951

Thanks for the info guys!

You are right I did have that hose reversed. Do I keep that plastic PVC pipe on there when it goes into the oil filler part?

Mike Frye

Yup, like this:

(large end up)

Dan87951

I'm getting close to getting this red beast on the road but can't remember how the fuel injector harness went. Does it go behind the fuel injector rail or in front?

Thanks

Shane E.

Behind the fuel rail.

PorKen

{First pic}


{Second pic}
rubber (heater hose blockoff) caps

{Third pic}
TB -> MAF J-bend, PCV ports filled with silicone for smooth airflow.

Dan87951

Thats what I was afraid of, there doesn't seem to be enough slack to reach the front engine injector.. and im not tugging on a 20+ year old harness. I'll have to figure out what's going on..

Thanks