Hi all. As someone of you have read before I have a A3 2009 SportBack 2.0TFSI (ea888 TSI engine) quattro & S-Tronic. Have had the car for almost 5 years now. My only problem was one blown engine caused by the timing chain tensioner broke down two times. So finally got new engine on warranty from Audi. Had also need to change the mechanic once due to production error (my had the series produced 2008.5 to 2009 where a bush is preworn) After the new engine was installed the K04 turbo kit was installed together with other mods. HPA 3" DP with 100cel cat. APR intercooler APR carbonio CAI R8 red coils Neuspeed TOP & charge intact pipe DV+ valve Haldex Gen4 controller VWR anti rollbar front and rear. ProAlloy LCA w/anti lift and adjustable ball joint SuperPro bushing kit The sw is APR 2.0TSI K04 v3.1 w/ 3bar map sensor and 100oct file (running on 98oct fuel) APR Web site claims 375hp and 550Nm The Dyno used was a DynaPack Ambient temperature was 15 degree Celsius and raining Results on the wheels was 306whp and 438Nm. Calculated engine power was 371hp and 535nm Below you will see synopsis graphs. Hope you like it.