BUT the absolute best part of this particular tune is that the bump in part throttle power is fantastic!! The other vehicles were most noticeable at or near WOT just everyday driving has been transformed for me with the Trax. I have owned and used programmers to enhance other "later" model vehicles of mine ('00 Sierra 4.8, '04 Impala SS) and those were great too. The ever unscientific butt dyno certainly verifies the dyno readout they post online. Cable showed up in about a week, needed to retrieve the security info for my ECM within 2 days the tune was posted. I've read other reviews for other Trifecta tunes lamenting the fact they waited so long to do it. Had 13k on it at the time I decided to order the tune. Turns out, shortly after, I ended up buying this Trax out of necessity (wife's Torrent was totaled in a flood) as I need an AWD/4WD for my 75 mile round trip to work in sometimes snowy Wisconsin. By the time I became aware of Trifecta, it already had close to 100k on it so I hesitated. Cruise control system functionality is completely retained and unaffected by DSVM. Select between SPORT and STOCK mode, on the fly with the cruise control arming switch. TRIFECTA Driver Selectable Vehicle Modes ( DSVM) is included. Powertrain calibrations currently exist for the US, CA, EU, RUS/CIS, MEC, and Asia areas, with more regions to follow. Premium fuel is recommended for maximum power output, but not required This powertrain calibration includes a TRIFECTA powertrain calibration file specific to your vehicle and includes a flash loader device 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). The TRIFECTA Advantage Calibration is meant for 100% stock vehicles. 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 Trax 1.4T Ecotec engine software to withstand the added stresses include: In STOCK mode, the vehicle behaves just like it did from the factory, under all driving conditions!įor those vehicles with automatic transmissions: 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. The vehicle produces maximum TRIFECTA power! Attentive, but without being "twitchy", power delivery is linear and transmission shifts are purposeful. During "everyday" driving maneuvers, 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. TRIFECTA Driver Selectable Vehicle Modes (DSVM) 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 TRIFECTA powertrain recalibration for the Chevrolet Trax 1.4T blends class leading all-around performance with improved fuel efficiency.Īll TRIFECTA Powertrain Recalibrations include updated automatic transmission calibrations which provide smoother shifting, improved shift times, and improved shifting logic updated featuresets include rolling anti-lag and 300 percent faster shifts than stock. TRIFECTA presents: Chevrolet Trax 1.4T (LUJ/LUV) MY2013-2021 Calibration - Specific power increases of up to +51 ft-lbs and +44 WHP peak to a completely stock Chevrolet Trax 1.4T.
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