![]() ![]() TRIFECTA ECP.MK2 (Hybrid Speed Density) support and constructs added ![]() Multi-stage knock sensor decay and recovery rate tables added Virtualized torque prediction coefficients recalculation model addedĪirflow based commanded fuel ratio strategies added Multi-dimensional Airflow Coefficient tables, adds air pressure bias and knock history overlay for enhanced accuracy in boost scenarios Octane Adaptive construct enables multi-phased timing tables: Five distinct timing tables replace the OE GM implementation of high/low octane tables Powertrain calibration has been tested and validated for various environments, such as cold/heat, elevation, and variations in fuel quality Long term cumulative mileage testing, extended high load dyno testing. Enhancements made to the Chevrolet Sonic 1.4T Ecotec engine software to withstand the added stresses include: The Chevrolet Sonic 1.4T TRIFECTA powertrain recalibration delivers more than 130 horsepower per liter and more than 140 ft-lbs per liter – powering a fuel efficient vehicle whose drivers are more inclined to use it while ensuring critical powertrain reliability. In STOCK mode, the vehicle behaves just like it did from the factory, under all driving conditions! The vehicle produces maximum TRIFECTA power! Attentive, but without being "twitchy", power delivery is linear and transmission shifts are purposeful. During "everyday" driving manuevers, the vehicle feels very much like it did from the factory, but rolling into the pedal quickly reveals a vehicle that wants to GO. Automatic transmission shift patterns are optimized for maximum performance and responsiveness. In SPORT mode, the vehicle responds much more quickly to accelerator input. Cruise control system functionality is completely retained and unaffected by DSVM II. Select between SPORT and STOCK mode, on the fly with the cruise control arming switch. With the December 2015 update, TRIFECTA Driver Selectable Vehicle Modes, version 2 (DSVM II) is included. The TRIFECTA Transparency featureset may help protect against dealerships looking for reasons to evade performing legitimate repairs under the factory powertrain warranty. With the current generation of TRIFECTA's flash loader solutions, the TRIFECTA Transparency featureset is available when flashing your vehicle. The shift is executed as normally, with the clutch, but the accelerator is held to the floor to retain full boost. The TRIFECTA powertrain recalibration for the Chevrolet Sonic 1.4T blends class leading all-around performance with improved fuel efficiency.įor those vehicles with automatic transmissions: All TRIFECTA Powertrain Recalibrations include updated automatic transmission calibrations which provide smoother shifting, improved shift times, and improved shifting logic vs previous calibration revisions updated featuresets include rolling anti-lag and 300 percent faster shifts than stock.įor those vehicles with manual transmissions: All TRIFECTA Powertrain Recalibrations offer "no lift shift", allowing the driver to shift the transmission at lightning quick speeds without losing turbocharger boost. TRIFECTA presents: Chevrolet Sonic 1.4T MY2012-2020 Calibration (December 2015 Update) Specific power increases of up to +51 ft-lbs and +44 WHP peak to a completely stock Chevrolet Sonic 1.4T. ![]()
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