Porsche 981 Boxster/Cayman COBB Tuning Accessport V3

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. The new in-cabin mountable Accessport V3 has a large, full color, higher resolution screen which allows you to monitor up to six parameters in real time. Fully customizable from the look (multiple bezel colors), layout (set up a race, street or dyno gauge cluster) and mounting options (choose from 1,000s of standard vehicle mounts). Of course, all of the great COBB tuning is included - with enough space for 100 calibrations. \
* Optional COBB PDK Transmission Tuning available for the
3.4L Cars Only
. In releasing a product that has never before been offered, COBB's Porsche Calibration experts created PDK calibrations that we felt would give the greatest performance impact as well as appeal to most enthusiast owners. More information and details below.
FEATURES
Simple Installation / Uninstall:
Everything is included for the simple installation!  Intuitive on-screen instructions identify your exact vehicle and available maps.
Revert your ECU to exactly as it was before with the easy to use Uninstall option from the main menu.
Trouble Codes:
Read engine trouble codes to diagnose issues. Clear them when resolved.  Prevent expensive trips to the dealership.
Gauges:
Use your Accessport as a gauge to monitor boost or any other live information, directly from the ECU.
Data Logging:
Record multiple data channels simultaneously for in-depth evaluation of engine performance.  Stores up to 10 hours
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.
AP Manager:
Use your PC or Mac to manage maps, download recorded datalogs, or quickly update your Accessport.
MAPS
Stage 1 (2.7L)
o
Ex
haust Requirements: Stock
o
Intake Requirements: Stock air
box with stock air filter
91 Octane:
Peak: +5% HP / +8% TQ
-  Max: +10% HP / +10% TQ
93 Octane:
Peak: +5% HP / +9
% TQ
-
Max:
+14% HP / +14
% TQ
Stage 1 (3.4L)
o
Ex
haust Requirements: Stock
o
Intake Requirements: Stock air
box with stock air filter
91 Octane:
Peak: +3% HP / +4% TQ
-  Max: +5% HP / +5% TQ
93 Octane:
Peak: +7% HP / +5
% TQ
-
Max:
+8% HP / +8
% TQ
Stage 0
o
Stock cali
bration. Factory map that the car was delivered from Porsche with.  Does not uninstall
Accessport
Anti-Theft Mode
o
This map will not allow the vehicle to start.
Note - Please contact us if you are outside of the United States to verify compatability with your country's ECU version before ordering.
COBB PDK Transmission Tuning Optional upgrade for Porsche 981 Boxster/Cayman 3.4L PDK Cars Only
PDK OFF THE SHELF MAPS
In releasing a product that has never before been offered, our Porsche Calibration experts created PDK calibrations that we felt would give the greatest performance impact as well as appeal to most enthusiast owners.  While the specifics of the map for each vehicle may differ slightly, below is a general representation of what to expect when using one of three provided PDK OTS maps.
All supported vehicles will have the following maps to choose from:
COBB Sport Map
A nice mix between the factory Normal and Sport Drive Modes.
COBB Aggressive Map
More ideal for vehicles being used on track or during competition.
COBB High Torque Aggressive
All COBB Sport and COBB Aggressive features plus increased clutch pressures
Below we highlight features that are integrated into the PDK Off The Shelf Maps.  For a complete list of changes made to the PDK OTS Maps please see the
PDK Map Notes Page
.
INCREASED MINIMUM SHIFT POINTS
The factory shift schedule is geared towards maximizing fuel economy in Normal mode.  Our calibrators have increased the Minimum Shift Point for each individual gear, giving cars a more sport like feel during normal driving. T
his feature increases the lowest RPM at which the PDK will shift to the next gear in Normal and Sport drive modes.
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.
COBB Sport does not increase the auto shift limit.
COBB Aggressive and COBB High Torque Aggressive increase the auto shift limit to a maximum of 7900RPM
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 5700RPM in Normal and Sport drive modes. Race Start in Sport Plus remains at the factory 6700RPM.
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.