Have an issue, its a S3 210 mapped to 240 by the way.
The car seems fine driving normally, however when I put my foot down, the car pauses under full acceleration and wont rev higher than 3-4k. I then have to lift my right foot slightly to release the pressure for the car to start moving again.
It almost feels like the cars faster when I press the gas about 20% than putting my foot down all the way. The whooshing noise that comes from what I always thought was the aftermarket intake is loudest when the car stops accelerating around 3-4k.
All of this starts in 3rd gear, and gets more apparent in 4th,5th, and especially 6th.
Sorry to go on, but would anybody know what causing this, and what I have to do to get it sorted,