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2017--Present Buick LaCrosse - 3.6L - Advantage

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$549.00 $588.00
TRIFECTA presents a complete powertrain power delivery profile calibration for the Buick LaCrosse (RPO: LGX) engine and corresponding 8-speed automatic transmission recalibration. The TRIFECTA Performance Buick LaCrosse LGX powertrain calibration is an easy to install software performance calibration with an included flash loader device (EZ Flash Cable) that will yield gains of up to +17 ft-lbs and +23 WHP (Peak gains of up to +12 ft-lbs and +22 WHP) to a completely stock Buick LaCrosse LGX.
The TRIFECTA Advantage Powertrain Calibration for the Buick LaCrosse LGX is meant for 100% stock vehicles. No individualizations or support for parts that do not function on factory calibration (if you have such modifications, be sure to check with us prior to placing order). Includes a TRIFECTA flash loader.
 
Specifications of the TRIFECTA Performance Buick LaCrosse 3.6L LGX ECM software reprogramming:
-gains of up to +17 ft-lbs and +23 WHP under the curve (and +12 ft-lbs and +22 WHP peak on 91 octane)
-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 (improved drivability and throttle attentiveness)
-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
-With the current generation of TRIFECTA's flash loader solutions, the TRIFECTA Transparency featureset is available when flashing your vehicle. The TRIFECTA Transparency featureset may help protect against dealerships looking for reasons to evade performing legitimate repairs under the factory powertrain warranty.
-Return to stock functionality included with flash loader
 
Specifications of the TRIFECTA Performance Buick LaCrosse 3.6L LGX 8-Speed automatic transmission recalibration:
-Supplementary 8-speed transmission recalibration 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 (improved drivability)
-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 a flash loader device


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  • 17 Digit Vehicle Identification Number.

    Must be exactly 17 digits, 9th digit must be 0--9 or 'X', and cannot contain characters 'I', 'O', or 'Q'.

    We recommend acquiring the VIN directly from the vehicle's VIN Plaque on the dash, or the certification label in the door jamb since insurance and service documents are sometimes incorrect.

  • 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 2017--Present Buick LaCrosse - 3.6L - Advantage

TRIFECTA presents a complete powertrain power delivery profile calibration for the Buick LaCrosse (RPO: LGX) engine and corresponding 8-speed automatic transmission recalibration. The TRIFECTA Performance Buick LaCrosse LGX powertrain calibration is an easy to install software performance calibration with an included flash loader device (EZ Flash Cable) that will yield gains of up to +17 ft-lbs and +23 WHP (Peak gains of up to +12 ft-lbs and +22 WHP) to a completely stock Buick LaCrosse LGX.

The TRIFECTA Advantage Powertrain Calibration for the Buick LaCrosse LGX is meant for 100% stock vehicles. No individualizations or support for parts that do not function on factory calibration (if you have such modifications, be sure to check with us prior to placing order). Includes a TRIFECTA flash loader.

 

Specifications of the TRIFECTA Performance Buick LaCrosse 3.6L LGX ECM software reprogramming:

-gains of up to +17 ft-lbs and +23 WHP under the curve (and +12 ft-lbs and +22 WHP peak on 91 octane)
-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 (improved drivability and throttle attentiveness)
-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
-With the current generation of TRIFECTA's flash loader solutions, the TRIFECTA Transparency featureset is available when flashing your vehicle. The TRIFECTA Transparency featureset may help protect against dealerships looking for reasons to evade performing legitimate repairs under the factory powertrain warranty.
-Return to stock functionality included with flash loader

 

Specifications of the TRIFECTA Performance Buick LaCrosse 3.6L LGX 8-Speed automatic transmission recalibration:

-Supplementary 8-speed transmission recalibration 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 (improved drivability)
-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 a flash loader device

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

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