034 motorsport or unitronics? 2016 audi tts looking at stage 1 for now
Seems to be a lot of happy APR customers. APR also offers a drivetrain warranty on a stage 1 tune for extra $. APR offers before and after dyno test results while some tuners don't. Don't be swayed by claims of "Increase by XX Horsepower" as these are often claims at the peak and over a very limited rpm.
2017 Glacier & Admiral Blue TTR
Prior TTRs 2001 and 04 lake silver/amber baseball, 2011 Scuba
Active participant since 2002 and present Chairman of TT West
ACNA Life Member