Description
The COBB Accessport for Porsche 997.2 GT3 / GT3 RS – cobbAP3-POR-003 is a complete handheld ECU tuning and monitoring solution built specifically for the 997.2 GT3 platform. Featuring a large, full-color, high-resolution display, the Accessport V3 allows real-time monitoring of up to six engine parameters simultaneously. Customize the gauge layout, select bezel colors, and configure display setups for race use, street driving, or dyno sessions. With capacity for up to 100 maps, it provides long-term flexibility for both stock and modified vehicles.
The Accessport V3 remains the most advanced and widely used Porsche ECU upgrade available. It replaces conservative factory calibrations with performance-oriented COBB tuning while supporting Off-The-Shelf (OTS) maps for common bolt-on modifications. Additional functionality includes data logging, trouble code management, real-time boost and sensor monitoring, performance testing, and user-defined shift-light setup. AP Manager software enables convenient map organization, datalog transfers, and firmware updates from your PC or Mac.
Warning: The Accessport should only be installed over OEM or COBB software. Installing over any other calibration may cause ECU or TCU failure. Contact COBB Support if you have questions prior to installation.
Key Features
- COBB Accessport V3 for Porsche 997.2 GT3 / GT3 RS
- Full-color, high-resolution display
- Customizable multi-gauge layout
- In-vehicle mount with power switch
- User-customizable start-up screen
- Interchangeable faceplates
- Stores up to 100 maps
- Reads and clears trouble codes
- Real-time gauge monitoring for boost and ECU parameters
- Data logs multiple channels with up to 10 hours of storage
- Measures 0–60 mph, 60 ft, and quarter-mile performance metrics
- Adjustable shift-light RPM indicators
- AP Manager compatibility for maps, datalogs, and updates
- Simple installation and simple uninstall
Vehicle Fitment
The COBB Accessport V3 – AP3-POR-003 fits the following Porsche 997.2 GT3 and GT3 RS models:
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Porsche 911 GT3 (997.2)
2010–2011 Porsche 911 GT3 3.8L -
Porsche 911 GT3 RS (997.2)
2011 Porsche 911 GT3 RS 3.8L
