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COBB Software & Accessport - 991 GT3/RS
Purchase COBB Software & Accessport - 991 GT3/RS

  • COBB Software & Accessport - 991 GT3/RS SKU: COBBGT39X1

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  • $2,325.00

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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.
EMISSIONS
50 State Legal.

This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number:

D-660-58

DESCRIPTION

The in-cabin mountable Accessport V3 has a large, full color, high 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?

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.

CLICK HERE FOR MAP NOTES, DYNO CHARTS AND POWER GAINS


FEATURES
Accessport for Porsche 911 (991.1 / 991.2) GT3 / GT3 RS
  • Larger, full color, higher resolution screen
  • Customizable multi-gauge display
  • In vehicle mount, with on/off switch
  • User-Customizable Start Up Screen
  • Interchangeable faceplates

Optional PDK Tune!

If you're upgrading the engine software, why not upgrade the transmission settings to match!  Developed by COBB to maximize the performance of your PDK transmission.

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