So the prognosis is that the downpipe blew off and damaged a couple of bits on the way, nothing too bad though. The turbo was also on its last legs already so might as well get it all done at the same time.
Current plan is:
3" downpipe to join to my current sports cat and custom cat-back system
Beach buggy hybrid K03 turbo
Fit Newsouth boost gauge
Loba HPFP
Forge Twintercooler
Remap to run about 300BHP and 300LB/F reliably and hopefully the clutch will last a while because I'm out of cash
Then maybe later injectors and clutch to push the Max out of the turbo (and probably engine).
Probably going to be off the road for 4-6 weeks depending on how long the parts take so going to be a bit of a wait
however gives me some time to scrape some pennies together.