sorry for delayed response, been super busy and this has been put on the back burned.
this set up worked perfect for a year when the engine was shipped into the uk with this set up and i was dailying it 50 miles to work. so i dont think the set up is wrong. im somerset based.
yes ok so the place to T into is in between actuator that is in picture 2
just curious how a bov doesn't control boost pressure because surely ate a certain PSI the intake manifold cause a vacuum to let off boost? so surely if the vacuum is getting to great before the actuator kicks in then on the waste gate the BOV will dump all air from the compressor side of the turbo? please correct me if im wrong.