TRIFECTA: 2014+ CTS VSport / Corsa exhaust system calibration

While not required with existing TRIFECTA CTS VSport calibration, this application-specific calibration offers the best experience with the Corsa exhaust system by optimizing engine and transmission characteristics for all drive modes. Tour mode (stock tour mode) delivers a factory driving experience, with a quieter exhaust note, for everyday driving. Sport and Track mode allow the engine to "rev out" further in each gear, combined with increased throttle demand to give off a more performance-oriented exhaust note. ECU dynamic recalibration in Sport / Track mode offers a performance over economy option, offering quicker turbo and vehicle response, a side effect of which is a more aggressive exhaust note at idle.
 
TRIFECTA's powertrain calibrations are tested and validated for various environments, such as cold/heat, elevation, and variations in fuel quality. Each vehicle type is validated on TRIFECTA's test fleet for a minimum of 100,000 miles and 100 hours of full throttle application prior to retail release. We make no compromises in comprehensiveness, safety, and power.
 
Specifications of the TRIFECTA CTS VSport / Corsa exhaust system calibration:
 
- Corsa mufflers offer 20% improved flow over stock: more flow, more power
 
- Specific calibration for Corsa exhaust system
 
- Retains all OE diagnostics and functionality
 
- Retains all OE error code reporting and functionality
 
- Emissions readiness checks present; all emissions systems retained / factory compliant
 
Driver-selectable modes (Sport and Track):
 
- Optimized for performance over economy
 
- Provides quicker turbine acceleration (turbo spool) by on-the-fly recalibration of:
 
Fuel injection timing (single and dual-pulse)
Independent camshaft phasing
Ignition timing
Throttle angle ramp rates
Turbocharger wastegate and bypass valve control rates
Torque-prediction coefficients
Airflow-prediction coefficients
 
- Offers a more "aggressive" exhaust note at idle (similar to dual mode exhaust on CTS-V)
 
- Recalibrates Aisin transmission shift characteristics
 
Tour mode remains at factory shift points / firmness
 
Exhaust note is quieter
 
Sport and Track mode optimized for performance and driver experience
 
Improved firmness
Optimized "torque management"
Shift strategy recalibration
Exhaust note is louder
 
Purchase details / availability:
 
- All TRIFECTA CTS VSport customers of record of 12/15/15 that previously purchased a Corsa exhaust system before 12/15/15* will be
 
eligible for a free upgrade to the TRIFECTA CTS VSport / Corsa exhaust system calibration at no charge
 
- After 12/15/15, calibration is available when purchased with a Corsa exhaust system through TRIFECTA or an authorized TRIFECTA
 
reseller offering the TRIFECTA CTS VSport calibration
 
- Calibration expected to be available Mid-Late January 2016 (pending final endurance and environmental tests)
 
- TRIFECTA CTS VSport / Corsa exhaust system package pricing TBA when calibration is available
 
* Dated proof of purchase may be required for redemption