Cadillac ATS-V/CTS V-Sport PCM TCM Tune

We offer our full tuning capabilities to all CTS V-Sport cars as well. Just choose your corresponding year and transmission option when ordering. 

IF YOU ARE BUYING A PCM\TCM YOU MUST SEND YOUR PCM IN OR YOU MUST KNOW THE PIN CODE

• Variable valve timing optimized for better response and more power 

• Fuel cutoff rpm limit increased

• Power enrichment tables adjusted for a more consistent air fuel ratio

• Spark timing optimized for premium fuel and/or E85

• Driver demand and torque tables adjusted for greater performance

• Turbocharger settings adjusted for more boost

• Fuel injection timing adjusted for higher demands

• Fuel pressure raised at high loads

• Coolant thermostat settings adjusted for cooler engine temps

• Fan settings lowered for cooler engine temps

• PE engagement time is reduced

• Torque tables adjusted to avoid issues with closing throttle

• Up to 100hp 130ft lbs to the wheels gain over stock file on good premium fuel

• Enable active Flex Fuel in PCM

• Does not alter emissions

How to order your tune:

Year/Trans: Please select the year and style of transmission you have. 

Fuel Type: Please select the appropriate fuel/octane you will be running.  

Note: For '17+ automatic transmissions, your TCM needs to be sent to HPTuners for unlocking to enable transmission tuning. This service costs $200.