COBB Accessport for Porsche 992 GT3 (2022–2024)

Use Accessport ECU flashing on a supported 2022–2024 992 GT3 after completing the required COBB ECU-unlock process. The control unit must be sent to COBB before normal Accessport communication is available.

Before you order

Confirm the hardware, ECU-unlock service and shipping included under AP3-POR-020-GROUP before ordering. The supported 992 GT3 ECU requires COBB's send-in unlock process.

Technical Details

• Listed 2022–2024 GT3 ECUs need COBB send-in unlocking before Accessport communication.
• Confirm what the AP3-POR-020-GROUP price includes for hardware, unlock and shipping.
• After the supported unlock, the device provides ECU map, gauge and log functions.
• Do not infer GT3 RS/S/T or later 992.2 coverage from this GT3 group listing.
• Use a compatible PC or Mac with Accessport Manager for maps, logs and device updates.
• Before flashing, identify any existing third-party tune. COBB warns that writing over software other than original or COBB files can damage the ECU/TCU.

Use restrictions

Use only the current calibration approved for the exact application, fuel and hardware. Any CARB Executive Order coverage is limited to its listed vehicles and configurations; no blanket approval is asserted for all maps or modifications.

With over 20 years of parts experience, PMB Performance can help check the application. Share your VIN, ECU reference, intended fuel and installed hardware before ordering if the match is uncertain.

Fitment & Compatibility

Use the application details below together with the original component and any existing modifications.