Porsche 991.1 Carrera Softronic Performance Software

Description

Unlock the performance potential of your Porsche 991.1 Carrera.

Softronic Performance Software is engineered specifically for the naturally aspirated Porsche 991.1 Carrera platform, delivering increased horsepower, stronger torque, improved throttle response, and enhanced drivability while maintaining factory reliability and refinement.

Compatible with:

• 2012–2016 911 Carrera 3.4L DFI
• 2012–2016 911 Carrera S 3.8L DFI
• 2015–2016 911 Carrera GTS 3.8L DFI
• 2012–2016 911 Carrera S X51 Powerkit 3.8L DFI
  

  Performance Gains

  Model	Factory Power	Tuned Power	Factory Torque	Tuned Torque
  Carrera 3.4L DFI	349 HP	370 HP	287 lb-ft	306 lb-ft
  Carrera S 3.8L DFI	400 HP	430 HP	325 lb-ft	352 lb-ft
  Carrera GTS / Carrera S X51 Powerkit	430 HP	455 HP	325 lb-ft	362 lb-ft

  Performance figures represent typical gains on premium 93-octane fuel.

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  Available Software Options

  Depending on your vehicle and intended use, Softronic offers several optional programming features:

  • Free-revving in Neutral
  • Increased RPM limit (manual transmission)
  • Race-use diagnostic code elimination
  • Top speed limiter removal
  • Permanent Sport mode activation on supported vehicles
  • Factory exhaust burble (“gurgle”) removal
  • Cold Start High Idle Delete (not recommended)
  • Engine conversion calibration files
  • Custom tuning through datalog review when required

  Note: Softronic does not recommend Cold Start High Idle Delete or the use of E85 fuel on these naturally aspirated engines.

  Note: Softronic does not recommend Cold Start High Idle Delete or the use of E85 fuel on these naturally aspirated engines.

  For additional information regarding advanced tuning features, ECU flashing, and supported fuel options, please refer to the Softronic FAQ and About pages.

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  What’s Included

  Every Softronic Performance Software package includes:

  • Vehicle-specific ECU calibration
  • OBD-II programming cable
  • Flashing software
  • One VIN license for your Porsche

  Each software license is permanently assigned to a single vehicle VIN.

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  Why GTCO Chooses Softronic

  At GTCO, we partner with manufacturers that combine proven engineering with measurable performance gains. Softronic has spent decades developing Porsche-specific ECU calibrations and pioneered consumer OBD-II ECU flashing, allowing owners to install performance software from their own garage.

  For the naturally aspirated 991.1 Carrera, Softronic sharpens throttle response, strengthens mid-range power, and improves acceleration while preserving the smooth, high-revving character that made the 991.1 the final naturally aspirated Carrera before Porsche transitioned the standard Carrera lineup to turbocharged engines.