Not sure if anyone else has come across this problem or not? I have a 20vt cupra that seems to hold onto its revs when changing gears during hard acceleration. I did not experience this problem when I first got the car but to be honest was still getting used to it so was not putting my foot down so much. The problem is not severe, but I prefer the revs to drop as soon as I take my foot off of the pedal and not continue going for 1/4 – 1/2 seconds afterwards.
I believe the only modification to the car is a Forge DV (Model Unknown) which never seems to make any noise whatsoever. The car has also had a recent new Turbo according to the dealer that I recently bought it from. I’m not sure if the mapping is standard (still trying to work out what vag com cable I need for this car).