This 2008 with A6 transmission was totally stock.
Results are with our base tune of the PCM and TCM
Elevation was 2400 feet with 61 degree weather

Horsepower gain with base tune went from 435 HP to 460.
Tweak of tune will be done to richen the AFR up just a tad.

Attached Files CS-1.jpg

Team ZR-1
True Custom Performance Tuning