I took the exhaust manifold off to replace the gasket and found 2 stripped threads in the head and rusted studs/nuts
They'll all need replacing before the turbo manifold can go back on... BALLS.
I helicoiled the 2 threads in the head and replaced all the studs. While the exhaust manifold was off i painted the block black to get rid of the Red as it didnt match which my cars colours.
Also the turbo return pipe was held in with a bolt and self tapping screw and glue. WTF, how difficult would it of been to find another bolt for it. Again, luckily! i managed to remove the glue and cleaned up the bolt hole. Replaced the gaskets and bolted it all back up.
I also binned the dump valve bits and fitted a nice alloy recirculation valve, back to standard...ish.