Just an update as no further on yet
List of to do's:
Boost leak - Turbo to manifold. have ordered some Cosworth lock nuts.
Oil Leak - Looks to be from oil return.
Forge actuator - GT25 one won't hold more than 0.6 bar.
Air conditioning seal and re-gas
Nimbus heat shield
Solid top mounts
MAC valve
Remap
Also have some knocking / vibrating which only happened at motorway speeds.
Really just want it all sorted now