I took the Silencer Ring out. Didn't make too much of a difference so I put it back in. Since then I have noticed that the turbo still seems louder. Could it be the smarty jr setting or the exhaust I just installed ? Or is it something else? It is not through the exhaust that i am hearing it and is from under the hood. Thanks Pete

 

Possibly a cold air intake or are you just listening for it more now? Silencer junk removed will make it more noticeable.