Air leak
 

I took the bumper off to do a boost leak test because my widebands were acting funny and as i did the leak test i can feel air coming from the drivers side pipe and it seemed to be coming from the pipe on the turbo but i tightened everthing down and inspected it and it looks to be sealed on the turbo. Could there be a hose of some sort around there that may have a leak?

im sry its a gtm stage 2 kit