[Shane@DBPerformance]

Test off the front of the turbo again and try to gauge how much air is coming out the breather hole. Then try moving the tester to your throttle body elbow and see if you can still hear the bubbling and if the amount of air coming out the breather hole has dropped significantly. If its still bubbling or the airflow out the breather has dropped to almost nothing, then it is something else. Do you have an air compressor or something that can move a fair amount of air? The turbo should have a 1 year warranty on it.