Accessport for Porsche 997.1 Turbo/GT2

$ 1,850.00

Availability: Ships in 24 hours
Product Code: AP3-POR-001

California Residents: Prop 65 Warning

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Accessport Support
Maps Available


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.


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.


Accessport for Porsche 997.1 Turbo/GT2
  • Larger, full color, higher resolution screen
  • Customizable multi-gauge display
  • In vehicle mount, with on/off switch
  • User-Customizable Start Up Screen
  • Interchangeable faceplates

Accessport V3 Features:

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.

Trouble Codes:  Read engine trouble codes to diagnose issues.  Clear them when resolved.  Prevent expensive trips to the dealership.

Change Maps:  Store up to 100 maps from our OTS map database or from your favorite COBB tuner and quickly switch between them for any need.

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.  Download free from right HERE.

Customer Photos

Accessport for Porsche 997.1 Turbo/GT2 is rated 5.0 out of 5 by 5.
Rated 5 out of 5 by from Awesome, worth every penny Bought this for my 997tt and noticed a big difference . The guys at cobb helped me out by giving me a tune that would not throw a check engine light because I'm not running cats. The only thing that I do not like is the obd2 connector it doesn't fit well. Other than that product works great. Thanks again
Date published: 2014-07-02
Rated 5 out of 5 by from Quicker 911 This is my second Cobb accesport. The performance out of the unit is Amazing! Took 10 minutes to install and then blast off. The torque comes on quicker than stock. Can't wait for better weather so I can really open it up. Thanks again Cobb for making another great product.
Date published: 2019-03-04
Rated 5 out of 5 by from Amazing response, gobbs of torque! Recently installed the Stage 2, 93 octane tune on my 997.1 Turbo cabriolet. Power comes on strong and linear all the way to redline. Engaged sport mode brake boost on dry pavement with dry tires in 5 degree weather and the traction control light blinked like a Xmas decoration. I replaced a competitor's 93 tune with the Cobb tune and must say the Cobb tune is more responsive and less "peaky". Extremely pleased with purchase and all the additional tools that come with the tuner.
Date published: 2016-12-16
Rated 5 out of 5 by from Easy to use, real power gains I bought my AccessPort two month ago and can confirm, it is working like a charm! It is very easy to use, let me play with different mods, then simply switch between the predefined maps to adapt the ECU without visiting a shop each time. And the power gains are real, very noticeable. Data logging is a breeze. I used a tablet computer before for this purpose but handling is so much more convenient with the AccessPort. So I can now easily add power, switch maps, then check whether the engine still runs healthy with one device. The only thing I miss, is the possibility to edit maps myself, to calibrate the ECU exactly for my car, my mods, my gas, my altitude etc. While this is possible with AccessTuner for other vehicles, there seems to be no option for Porsche. I hope, COBB changes its mind on this though.
Date published: 2016-10-11
Rated 5 out of 5 by from Excellent tool with lots of flexibility! Early adopter on the 997.1, used a v2 for years on a BMW and loved it. I run the Cobb using tunes for 91, 100 and E85 fuels. I opted for a pro-tune due to the extensive modifications. The Cobb staff is excellent to work with and they produce an excellent product. I'm very happy with the Cobb AP!
Date published: 2015-08-11
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