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  • 17-Digit Vehicle Identification Number

    The VIN must be acquired from the VIN plaque on the dash, or the certification label on the B-pillar. (Not an insurance card or other document.)

  • For product related questions, please contact support prior to purchasing: Contact Us

  • Support is not officially provided for aftermarket hardware with this calibration, however many hardware components which would normally work without any specific adjustment on the factory calibration may be automatically compatible.

    Examples include:

    -Most Exhaust components

    -Recirculated turbo bypass valves

    -Most brand name intakes (ONLY with any included resonator/venturi designed to prevent the intake from setting any DTCs (Diagnostic Trouble Codes).

    If you are not sure whether your hardware is compatible with TRIFECTA Advantage, please Contact Us for assistance!

About 2013--2015 Cadillac ATS - 3.6L - Advantage

Cadillac ATS 3.6L (LFX)
Hydra-Matic 6L45 Powertrain Calibration Reprogramming

Specific power increases of up to:

+29 ft-lbs@3450rpm
+27 WHP@6750rpm

Peak vs peak gains of up to:

+16 ft-lbs
+19 WHP

Includes TRIFECTA Flash Loader (EZ Flash Cable)

TRIFECTA presents: Cadillac ATS 3.6 (naturally aspirated) LFX/6L45 MY2013--MY2015 Powertrain Calibration Reprogramming

TRIFECTA presents a complete powertrain power delivery profile recalibration for the MY2013--MY2015 Cadillac ATS LFX, corresponding Hydra-Matic 6L45 automatic transmission reprogramming. The TRIFECTA Performance Cadillac ATS LFX MY2013--MY2015 powertrain calibration is an easy to install software performance recalibration with an included flash loader device that will yield gains of up to +29 ft-lbs and +27 WHP (Peak gains of up to +16 ft-lbs and +19 WHP) to a completely stock Cadillac ATS LFX/6L45 MY2014.

Specifications of the TRIFECTA Performance Cadillac ATS 3.6 MY2013--MY2015 LFX ECM software reprogramming:

-gains of up to +29 ft-lbs and +27 WHP under the curve (and +16 ft-lbs and +19 WHP peak)
-Powertrain calibration has been tested and validated for various environments, such as cold/heat, elevation, and variations in fuel quality
-Power feels linear and immediately responsive
-Retains all GM OE diagnostics and ECM functionality
-Retains all OE error code reporting and functionality
-Emissions readiness checks are present; emissions compliant
-Maintains functionality of ABS and TC systems
-Knock detection mechanisms and OE engine knock detection sensitivity is retained
-Return to stock functionality included with flash loader

Specifications of the TRIFECTA Performance MY2013--MY2015 Cadillac ATS 3.6L Hydra-Matic 6L45 6-Speed automatic transmission TCM calibration software reprogramming:

-Supplementary 6L45 transmission TCM reprogramming compliments the ECM reprogramming and completes the TRIFECTA Powertrain Calibration: designed to work in unison with the ECM reprogramming for optimized performance
-Improved shift times in adverse shift patterns
-Improved shift logic
-Does not shorten transmission life or increase cooling requirements
-Retains all OE diagnostics and TCM functionality
-Retains all OE error code reporting and functionality
-Improved fuel economy with improvements made to torque converter slip profiles

Installation Notes:

-Estimated installation time of ~20 minutes
-Premium fuel is recommended for maximum power output, but not required

Additional information and availability:

-This powertrain calibration includes a TRIFECTA powertrain calibration file specific to your vehicle and includes TRIFECTA Flash Loader (EZ Flash Cable)
-Powertrain calibrations currently exist for North American vehicles only, with more regions to follow

Shipping Options

Shipping options and prices may vary depending on the total value of your order. Your final shipping price will be determined at checkout.

Options shown are based on your estimated location.

  • $15.00 - Ground (United States) (1-5 days)
  • $40.00 - 2nd Business Day (M-F, No Sat/Sun Delivery, US Only) (2 business days)
  • $80.00 - Next Business Day (M-F, No Sat/Sun Delivery, US Only) (1 business day)
  • FREE - I already own an EZ Flash cable. (Cable must have TRIFECTA logo sticker)

Shipping Size

  • Size
    8.69 in × 5.44 in × 1.75 in
  • Weight
    1 lb



This post is far delayed, but I wanted to pass on that the install was seamless, and the results were excellent. The shifting was noticeably better calibrated than stock, the power / torque increase was obvious, and even the exhaust note seems more aggressive. I previously had an Audi A4 (2.0T) tuned by BSR - but the Trifecta tune has made me realize what I was missing back then. I'm very pleased at what you were able to coax out of a naturally aspirated engine. Keep supporting the Cadillacs!

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