I had a new turbo installed on my 2012 edge. It was an aftermarket turbo that was brand new. I noticed that after letting off on throttle I am getting quite a bit of turbo flutter noise. I’ve just dealt with it but it is getting on my nerves and I would like to fix it. Im guessing is a waste gate issue. Is the waste gate opened by engine vacuum? Any suggestions as to what to do to fix the issue. I paid to have it installed and rather not pay $120 an hour if it is something simple I can fix my self.
thanks
Jeff