Evening all,
The boost leek is coming from a stubby, oil covered hose, just beyond the radiator.
Can anybody point me in the direction of a silicon replacement please?
Tar 👍

I found the culprit. See photos.
I got the silicone on from Amazon, thinking was about £20.

Well done. Did you take the bumper off to do it ? Jules

I managed to remove the old item from above. The new one has thicker walls though. I had to remove the undertray, the bottom, plastic, intercooler pipe and then clean and rebuild it all. Wasn't too bad!