Had my car remapped a few months ago and haven't had any real issues unit this noise developed

Now I did post about a chirp noise and that seemed to be the belt tensioners or pullly which I haven't sorted and this noise has developed and the chirp noise has gone? or atleast ive not herd it. Could this be a turbo issues.? :(

Slight boost leak near the turbo?

Haven't really checked didn't think it sounded like a boost leak but ill give it a check, would love that over a new turbo haha