You can request for a Tuning Calibration for your Cadillac CTS 2008 - 2013 3.0 V6 274hp vehicle on our file service site.
These Tuning Calibrations always made in real time suited to your needs and cars maximum ability.
All our Tuning files are made with maximum precision and care to be efficient.
In this particular case, we can increase the power of your engine from 274 HP to 301 HP, 331 Torque to 29 Torque within a Stage1 Calibration package.