COBB Accessport V3 for the Porsche 991.1 Turbo and Turbo S
The 991.1 Turbo is one of the cars that responds most obviously to a calibration change. This Accessport reflashes the factory DME over the OBD-II port and gives you back the headroom Porsche left on the table.
COBB lists World Market support for this platform, which includes Australian-delivered cars. Confirm your model year when you order, because 991.1 and 991.2 use different calibrations and are not interchangeable.
What it does
- Off The Shelf maps for the 991.1 Turbo and Turbo S
- Live display of up to six parameters
- Data logging for later review
- Fully reversible, the factory calibration stays intact
Turbo or Turbo S
The two variants take different maps. Tell us which one you drive and we will confirm the calibration matches before shipping.
Before you flash
Installing this Accessport over anything other than OEM or COBB software may result in ECU or TCU failure. Contact us first if you are unsure what the car is currently running.
Accessport V3: what you get
Throw away your gauges!! 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. This is your new Accessport - and maybe the last one you'll ever need.
Warning! Installation of this Accessport over anything other than OEM or COBB software may result in ECU/TCU failure. Please contact COBB Support if you have any questions.
Why owners fit an Accessport
Accessport V3 features
Accessport for Porsche 991.1 Turbo
- Larger, full color, higher resolution screen
- Customizable multi-gauge display
- In vehicle mount, with on/off switch
- User-Customizable Start Up Screen
- Interchangeable faceplates
More information
CONFIRMED APPLICATIONS
- 2016 Porsche 911 (991) Turbo S PDK WM
- 2016 Porsche 911 (991) Turbo PDK WM
- 2015 Porsche 911 (991) Turbo S PDK WM
- 2015 Porsche 911 (991) Turbo PDK WM
- 2014 Porsche 911 (991) Turbo S PDK WM
- 2014 Porsche 911 (991) Turbo PDK WM

































