Boost Tee Clicks

[SXCSKY]

hey guys

in the turbosmart manual for the manual boost tee it says (To increase boost turn the Boost Dial clockwise (maximum of 11 clicks or one turn at a time)) does anyone know wat each click means for eg 1 click is how many psi etc....mine was set by Advan in Silverwater to .7 bar and it was fine for a week but now its over boosting ( today it stopped in the middle of the road so i have to restart the engine...) so i wanna lower it but not sure how many clicks and i dont wanna drive it without knowing ...i want it down to .6 or even .5 bar any help would b great.....

Thanx guys