991.2 Turbo, Turbo S, GT2RS PDK Map Notes

Supported Vehicles:

• 2017-2019 Porsche 911 (991.2) Turbo PDK WM

• 2017-2019 Porsche 911 (991.2) Turbo S PDK WM

• 2018 Porsche 911 (991.2) GT2 RS

Map Revision:

PDK Tuning Activation: 

•  If you did not initially purchase your Accessport with PDK support, please contact the COBB Tuning customer service team via phone or email.  

  • COBB Tuning Contact

Required Accessport Firmware:

• AP3-POR-012-PDK: 1.7.5.0-26521

Map Availability:

• Download from the COBB Tuning Porsche Map Database

ECU Map Note Locations:

• Porsche 991.2 Turbo Map Notes

Requirements: 

All maps are designed for vehicles with stock clutches.  If you have upgraded clutches it's recommended to get a custom tune   

COBB OEM+

• Race Start Enabled:

  • Normal, Sport, Sport+ Modes.

• Decreased Shift Time

• Idle Creep Disabled

• Kickdown Disabled

• Dual Paddle Neutral Enabled
  
  

COBB Sport

• Race Start Enabled:

  • Normal, Sport, Sport+ Modes.

  • RPM setpoint for Full Race Launch Mode optimized

• Decreased Shift Time

• Kickdown Disabled

• Dual Paddle Neutral Enabled

• Shift Schedules: 

  • Enhanced shift schedules during more aggressive driving conditions (higher throttle input)

  • Normal driving conditions retain stock shift schedule.
    
    

COBB Sport+

• Race Start Enabled:

  • Normal, Sport, Sport+ Modes.

  • RPM setpoint for Full Race Launch Mode optimized

• Decreased Shift Time

• Kickdown Disabled

• Dual Paddle Neutral Enabled

• Shift Schedules: 

  • Enhanced shift schedules during more aggressive driving conditions (higher throttle input)

  • Enhanced shift schedules  during less aggressive driving conditions (lower throttle input)

COBB Aggressive

• Race Start Enabled:

  • Normal, Sport, Sport+ Modes.

  • RPM setpoint for Full Race Launch Mode optimized

• Decreased Shift Time

• Idle Creep Disabled

• Kickdown Disabled

• Shift Firmness: Increased firmness over factory

• Dual Paddle Neutral Enabled

• Shift Schedules: 

  • Enhanced shift schedules during more aggressive driving conditions (higher throttle input)

  • Enhanced shift schedules  during less aggressive driving conditions (lower throttle input)

COBB High Torque Aggressive

• Race Start Enabled:

  • Normal, Sport, Sport+ Modes.

  • RPM setpoint for Full Race Launch Mode optimized

• Decreased Shift Time

• Idle Creep Disabled

• Kickdown Disabled

• Shift Firmness: Increased firmness over factory

• Dual Paddle Neutral Enabled

• Clutch Pressure: Increased under full load

• Shift Schedules: 

  • Enhanced shift schedules during more aggressive driving conditions (higher throttle input)

  • Enhanced shift schedules  during less aggressive driving conditions (lower throttle input)

PDK Relearn

• A step-by-step guide on how to perform this procedure with the Accessport can be found here: How To: Perform PDK Clutch Re-Learn      

• Over time clutches can wear and the thickness can decrease.  Performing a PDK relearn will help the PDK verify clutch thickness and position.  This is particularly useful after a clutch replacement or in cars with higher mileage.

• The adaption process an be quite loud and the car may clunk or lurch somewhat violently.  This is normal during the adaption process.

Closing Warnings and Precautions:

• Use of inappropriate calibration/modification combinations may promote transmission damage.

• If the COBB High Torque map is flashed to the TCU a A PDK relearn may be required when switching from the High Torque map to other COBB maps or uninstalling.  PDK Relearn instructions are located above.

• Some higher mileage PDK cars may have driveability problems that may be exacerbated by flashing the PDK, most notably a shudder when starting from a stop at low throttle in 1st gear or reverse.  In most cases a simple PDK fluid service is all that is needed to remedy the issue, however the issue may be more indicative of a failing valve body.  A PDK Relearn will unfortunately not fix this issue.  We suggest doing a PDK fluid service before installing the PDK flash if you are still running original fluid regardless of mileage.              

Revision Notes: