Took the car to the trackday and thrashed on it for a couple of hours in 20+℃
The only big problem I had was the manifold->turbo bolts coming loose
Other than that everything held together and performed pretty good.
The S3 twin sidemount intercooler setup was okay, but heatsoaked pretty bad after a couple of laps.
So i turned it down from 1.2 bar to 1 bar flat, it was much happier there 

And I think I bent something in the front suspension/steering,
and maybe damaged the front wheel bearings.
But that's what I get for running on the kerbs