Cold start RPM

Giulia Veloce 2019.
I’m guessing this isn’t normal but what could be causing it? Only happens on a cold start after about 1 minute. Doesn’t do it once I drive and then let the car idle and it seems to be driving fine. Could it just be spark plugs?

u/AshtonLW — 13 days ago
▲ 6 r/mk6gti

Another day, another issue

Anyone know what this is just from the sound? Only happens when I left off of the accelerator above 1k rpm.
Timing chain was done in January.
Wastegate rattle?

u/AshtonLW — 3 months ago