After a lot of trial and error I seem to have sealed all my boost leaks... may have done to good of a job however... I installed 997.2 intercoolers and some forge pipes plus sealing my last big leak. Went for a drive and was pulling 1.0-1.1 bar in scone but spikes to 1.3 and even 1.5 once in higher gears.

Is this a result of the car adapting to all the new air flow, or did I pinch a line?

Always one step forward and two steps back with this car...

 

That's not normal. Make sure your wastegates are functioning properly. Pressure in your intake should make them open.