Does anyone have a pic of the routing of the MOT / regeneration valve hose to Y on top of engine?

[winmutt]

I roughly remember it running under the distributor/wiring tray and under the manifold and up over the manifold back to the Y junction? I've been looking at half a dozen rebuild/refresh threads which are amazingly detailed and yet I can't find what I need.

 

[gsxr]

That is the 8mm black Tecalan (plastic ) tube. It does route below the driver side distributor plastic frame thingy, through the narrow crack between intake manifold and block, disappears under the intake manifold, then loops upward by the MAF to the "Y" fitting.

 

[winmutt]

Perfect. I ordered 2m of the Tecalan since the hose broke in three places, thanks!