ok so my seconday turbo is not coming up on boost when i floor it i build just shy of 1 bar then it drops to about .5 bar my 5k then it stays at .5 never comes back up

i have put air to all the wastegates and they all function with air pressure.

where should i look next?

 

Post in the 3rd gen section. But before you do, search. Sequential issues have been covered from top to bottom multiple times.