2017--2019 Buick LaCrosse - 3.6L - Advantage+
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 Return to stock functionality included with EZ Flash cable and software
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 an EZ Flash Cable (TFEZ010U)
TRIFECTA Advantage+:
The TRIFECTA Advantage+ Powertrain Recalibration includes calibration individualization, remote diagnostics, and limited aftermarket hardware software integration support. If you have certain modifications which require tune customization, or have certain special requests, our Advantage+ tier offers unlimited updates for certain mods/requests for as long as you own the vehicle.
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About 2017--2019 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 EZ Flash cable 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.
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
- Return to stock functionality included with EZ Flash cable and software
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 an EZ Flash Cable (TFEZ010U)
TRIFECTA Advantage+:
The TRIFECTA Advantage+ Powertrain Recalibration includes calibration individualization, remote diagnostics, and limited aftermarket hardware software integration support. If you have certain modifications which require tune customization, or have certain special requests, our Advantage+ tier offers unlimited updates for certain mods/requests for as long as you own the vehicle.
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.
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$20 - Ground (1-5 days)
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$65 - 2nd Business Day (M-F, No Sat/Sun Delivery, US Only - NO P.O. Box Delivery) (2 business days)
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$115 - Next Business Day (M-F, No Sat/Sun Delivery, US Only - NO P.O. Box Delivery) (1 business day)
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FREE - I already own a Black TRIFECTA EZ Flash cable. (Cable must have TRIFECTA logo sticker. Black Cable ONLY. )
Shipping Size
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Size8.69 in × 5.44 in × 1.75 in
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Weight1 lb
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