Hi guys, first post on here so very much a newbie. I currently have a facelift 2017 Audi S3 with around 4,000 miles on it. I’ve noticed recently that when I put my foot down in sport dynamic, the engine loses power for a second or so causing me to slight jolt forward and then it will accelerate normally. Also when accelerating from a Low gear through the gears in sport mode, agh gear change ‘jerks’ into the next gear. Any ideas? Thanks in advance! Cheers Jack