Why?

The Accessport V3 is the world's best selling, most flexible ECU
upgrade solution for Porsche. Unlock power hidden within the vehicle by
replacing conservative factory settings with more aggressive
calibrations. Upgrade forever with off-the-shelf (OTS) calibrations for
most bolt-on modifications. It's the last engine management solution
you'll ever need.

Porsche 991 Turbo PDK

• Increased Minimum Shift Points
  • This feature increases the lowest RPM at which the PDK will shift to the next gear in Normal and Sport drive modes.

Normal Mode:

Sport Mode:

Increased Auto Shift Points

• This feature increases the highest RPM at which the PDK will shift
  to the next gear in Normal, Sport, and Sport Plus drive modes.
  • 991 Turbo
    • COBB Sport increases the auto shift limit to Turbo S factory shift RPM.
    • COBB Aggressive and COBB High Torque Aggressive maps increase the auto shift limit to a maximum of 7400RPM.
  • 991 Turbo S
    • COBB Sport does not increase the auto shift limit on the Turbo S.
    • COBB Aggressive and COBB High Torque Aggressive maps increase the auto shift limit to a maximum of 7400RPM.

• Race Start Lite:
  • This adds Race Start to Porsche Normal and Sport drive
    modes for all cars (including vehicles that do not have Sport Chrono).
    In COBB Sport, COBB Aggressive, and COBB High Torque Aggressive maps
    Race Start Lite is set at 4500RPM in Normal and Sport drive modes. Race
    Start in Sport Plus remains at the factory 5500RPM.
• Increased Shift Firmness
  • COBB Sport, COBB Aggressive, and COBB High Torque Aggressive maps raise the shift firmness to help reduce clutch slip.
• Increased Clutch Pressure
  • COBB High Torque Aggressive maps raise the maximum clutch
    pressures to help reduce clutch slip after shifting. The COBB High
    Torque Aggressive map is typically used on vehicles that have an
    increased engine torque output of 50% or more over stock. If the COBB
    High Torque Aggressive map is flashed to the TCU a PDK Relearn must be
    completed when changing maps back to COBB Sport, COBB Aggressive,
    Simulated Stock, or when uninstalling. Failure to do so may result in
    less than desirable shifting and/or TCU errors. PDK Relearn
    instructions are located below.
• Minimized Continuous Clutch Slip
  • COBB Sport, COBB Aggressive, and COBB High Torque Aggressive
    maps decrease the RPM at which the clutch is engaged in continuous
    slip, generally between 1000-2500RPM.
• Summary
  • COBB Sport: Increased minimum shift points, Race Start Lite enabled, shift firmness increased, and continuous slip decreased.
  • COBB Aggressive: All COBB Sport features plus increased maximum shift points.
  • COBB High Torque Aggressive: All COBB Sport and COBB Aggressive features plus increased clutch pressures.

Details

Simple Installation:  Everything is included for the simple
installation!  Intuitive on-screen instructions identify your exact
vehicle and available maps.

Simple Uninstall:  Revert your ECU to exactly as it was before with the easy to use Uninstall option from the main menu.

Gauges: Use your Accessport as a gauge to monitor boost or any other live information, directly from the ECU.

PDK Transmission Flash:  Flash the PDK module with a COBB OTS map to improve the shift and driving characteristics.

PDK Transmission Clutch Relearn:  Adjust clutch
engagement, clutch torque, and touch points to account for clutch wear,
slip, or even increased power applications.

PDK Transmission Logging:  Monitor transmission health and running state by logging PDK data monitors. PDK and ECU monitors can be simultaneously logged.

Performance Measuring:  Welcome to your own performance evaluation suite!  Measure 0-60 mph time, 60 foot and ¼ mile ET’s. and Trap Speed.

Shift Light:  Set custom RPM warning lights for perfect shifts every time.

Trouble Codes: Allows ECU map change flashing time to be reduced to 40 seconds or less.