I am about to put a DRAG Kit for a GSR and I was wondering what is the stock boost level for the drag, I ask cause my boost gauge is on order and I have to wait, but I wanted to know how much boost it runs.

 

depends on what wastegate/spring you're using. The deltagate's spring is set at 7.5psi I believe..

 

I have the tial wastegate.

 

depends on what spring came in it then. My tial came with a .45bar spring. If you dont know what the pressure is, you can take the wastegate apart and the color of the spring will tell you what PSI it's rated at