Same here. Almost positive it didn't happen before I got the GT350 CAI installed. Has anyone heard the noise while actually driving or just revving in park?
I just recently started hearing the "click", typically a few seconds after lifting the throttle. It appears to be coming from the bypass valve. Was this determined to be normal? If not, what is the recommended fix? Thanks.
Your BOV vents into your air intake. And with an aftermarket system you will be able to hear all sorts of pre-existing noises that were muffled with the stock box and pipe.