V3 AccessPORT

• 2014-2018 Subaru | Forester XT
• 2015–2021 Subaru | WRX
• 2015–2021 Subaru | WRX STI

The COBB Tuning V3 AccessPORT is a plug-and-play ECU tuning and monitoring solution for USDM Subaru WRX, WRX STI, and Forester XT applications. It replaces conservative factory calibrations with selectable Off The Shelf (OTS) maps or custom tuning, while providing real-time gauges, data logging, diagnostics, and the ability to return the vehicle to its original ECU calibration.

• Display: Large full-color, high-resolution screen with customizable multi-gauge layouts.
• Map management: Store and switch between up to 100 OTS or custom maps.
• Monitoring and diagnostics: Monitor boost, knock, temperatures, and other live parameters; read and clear engine trouble codes; record datalogs and performance timers.
• AccessPORT features: In-vehicle mount with on/off switch, interchangeable faceplates, adjustable idle speed, STI timing adjustment, flat-foot shifting, and launch control where supported. Flat-foot shifting and launch control are not available for WRX CVT.
• Confirmed fitment: 2015-2021 Subaru WRX; 2015-2021 Subaru WRX STI, including 2018 WRX STI Type RA; and 2014-2018 Subaru Forester XT. USDM vehicles only.
• Emissions: 50-state legal under CARB Executive Orders D-660-16 and D-660-43 when used according to the manufacturer application guide.
• Installation: Plug-in installation; installing over anything other than OEM or COBB software may result in ECU/TCU failure. Verify vehicle compatibility first.
• What's included: AccessPORT V3 handheld tuner, OBD-II cable, USB cable, vehicle mount, carrying case, and quick-start guide.
• Warranty: COBB MFG Warranty.
• Video: COBB Tuning - 2015 Subaru WRX Accessport Features.
• References: Official COBB product page; V3 AccessPORT Subaru User Manual; Accessport Manager.

Review our Shipping Policy for delivery details, shipping costs and exclusions.

• COBB MFG Warranty

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

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