what i mean is did you have to pull the actuator on to the wastegate

was the wastegate penny closed when you put the actuator on?

could be amal valave aswell

but sure even if you have adjusted the actuator to its max its going to be boosting more than 9psi

the amal valave is marked aswell

c - compressor hosuing
w- actautor

carnt remember the last one but this goes to air filter box,
mine went to atmosphere when i fitted an induction kit

also to elimante the amal valve disconnect it and run a pipe from actiator to turbo

this will be using the boost setting on actuator