COBB Tuning V3 Accessport for 992 Porsche 911 Turbo S



COBB Tuning V3 Accessport


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SKU: AP3-POR-018 Category: Vehicle: Brand:
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COBB Tuning V3 Accessport for 992 Porsche 911 Turbo S

Introducing the in-cabin mountable Accessport V3, featuring a large, full-color, high-resolution screen that enables real-time monitoring of up to six parameters. This device is fully customizable, offering variations in appearance with multiple bezel colors, layout configurations (including race, street, or dyno gauge clusters), and mounting options selected from thousands of standard vehicle mounts. With all the exceptional COBB tuning included and enough space for 100 calibrations, this new Accessport may be the only one you’ll ever need. All Performance Maps come pre-loaded on the Accessport, making it a comprehensive solution for your monitoring and tuning needs.

Why COBB Tuning?

  • Cobb Tuning stands as a revered name in the automotive aftermarket industry, celebrated for its expertise in creating high-quality performance solutions. Renowned for its innovative Accessport device, Cobb Tuning specializes in engine tuning and performance upgrades for various car brands. Their meticulous approach combines cutting-edge technology with a deep understanding of vehicle dynamics, empowering enthusiasts to unlock enhanced horsepower, torque, and overall performance while maintaining reliability. With a commitment to delivering top-notch products and comprehensive support, Cobb Tuning remains a trusted choice among automotive enthusiasts seeking to optimize their driving experience


  • Larger, full color, higher resolution screen
  • Customizable multi-gauge display
  • In vehicle mount, with on / off switch
  • User-customizable start up screen
  • Interchangeable faceplates


  • 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 COBB’s 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 data logs, or quickly update your Accessport


  • Stage 1 91 / Stage 1 91 Values
    • Peak TQ Increase: 19.40% / 681.2 ft-lb @ 3560rpm (COBB) vs 570.4 ft-lb @ 3540rpm (stock)
    • Peak HP Increase: 7.90% / 669.1 hp @ 6750rpm (COBB) vs 620.1hp @ 6730rpm (stock)
    • Max TQ: 20.0% / 678.66 ft-lb (COBB) vs 565.69 ft-lb @ 3660rpm (stock)
    • Max HP: 19.9% / 470.93 hp (COBB) vs 392.91 hp @ 3690rpm (stock)
    • Average TQ: 480.9 ft-lb (stock) / 544.7 ft-lb (COBB)
    • Average HP: 407.5 hp (stock) / 457.6 hp (COBB)
  • Stage 1 93 / Stage 1 93 Values
    • Peak TQ Increase: 23.20% / 702.6 ft-lb @ 3600rpm (COBB) vs 570.4 ft-lb @ 3540rpm (stock)
    • Peak HP Increase: 11.90% / 693.9 hp @ 6750rpm (COBB) vs 620.1hp @ 6730rpm (stock)
    • Max TQ: 23.80% / 699.14 ft-lb (COBB) vs 564.94 ft-lb @ 3670rpm (stock)
    • Max HP: 23.5% / 482.16 hp (COBB) vs 390.56 hp @ 3650rpm (stock)
    • Average TQ: 480.9 ft-lb (stock) / 565.1 ft-lb (COBB)
    • Average HP: 407.5 hp (stock) / 476.1 hp (COBB)


  •  Porsche 911 Turbo S: 992 (2020+)  |  3.7L TT F6


  • Installation of this Accessport over anything other than OEM or COBB software may result in ECU / TCU failure


  • Legal in all 50 states. This component is authorized for sale and use on Emissions Controlled Vehicles across all 50 states. Compliance is ensured when used according to the manufacturer’s application guide, as it has been approved by the California Air Resources Board (CARB) and holds an Executive Order (EO) number: D-660-161

About COBB Tuning

With over two decades of Research and Development, COBB Tuning has developed upgrade paths that equip vehicles to transform from standard factory models into powerful, drivable machines that enhance daily driving experiences. Each upgrade path is tailored to optimize the power of the Accessport, Hard Parts, and their Off-The-Shelf maps. Originating with a focus on Subaru, COBB Tuning has expanded its range to include products for BMW, Ford, Mazda, Porsche, Mitsubishi, Nissan, Audi, Volkswagen, and Honda. Their area of expertise covers engine management electronics, intake tract components, exhaust systems for turbocharged engines, turbo kits, drivetrain components, and suspension parts.

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