Yesterday i remapped my car at Wetterauer (a german tuning company well known for it's very aggressive chips). Since my car had a Milltek Turbo Back exhaust and a BMC air filter, i told them to squeeze all the power they can, taking into consideration the high flow exhaust and intake.
The ecu map was ready in about two hours and the car felt very quick. For example when i put the Milltek exhaust and BMC filter on the stock car i gained 13 HP, but i barely felt them. Now was another story, the S3 felt immensely quick so in the evening i made several VAG-COM dyno tests.
The results i got made me speechless as you can see from he graphs.
Mind you, when i dynoed the my stock car with VAG-COM i got 275 HP (the same result as other S3's on normal rolling road dynos), after the Milltek TB exhasut and sport air filter i got 288 HP (+13 HP - normal gain) and now i almost can't belive it:
362 Hp @ 6.680 rpm
414 Nm @ 4.200 rpm
1.9 Bar @ 3.720 rpm