I know it's not good to do any hard acceleration at low rpms on high gears, but I noticed this issue with my car at even moderate throttle in higher gears and I'm trying to figure out if it's an issue or if it's meant to do this? I can hear the turbo blowing off pressure when the revs dip back down even though my foot stays in the same position. It essentially only happens below 3k rpm, but I've gotten it to do it once or twice above that.
https://www.dropbox.com/s/0fqn4elg61w6qb4/VID_20221221_120426.mp4?dl=0
https://www.dropbox.com/s/0fqn4elg61w6qb4/VID_20221221_120426.mp4?dl=0