Cobb 15-21 Subaru STI & WRX / 14-18 Forester XT AccessPORT V3

COBB is well-known for creating performance parts that help Subaru owners get more out of their vehicles. The AccessPORT V3 is a handheld engine tuning device that lets you flash updated engine calibration maps to your car's computer, unlocking improved performance and responsiveness. This is a popular tool for anyone looking to fine-tune their Subaru's engine for specific modifications or driving conditions.

The AccessPORT V3 is designed to be a user-friendly device. It allows you to load pre-made maps from COBB or authorized tuners, or even create your own custom maps if you have the expertise. The device can also monitor real-time engine data, such as boost pressure, RPM, and coolant temperature, giving you insight into how your engine is performing. It features a bright, easy-to-read screen and simple button controls, making it straightforward to navigate through its functions. The device stores your stock map, so you can easily revert back to the original settings if needed.

This particular AccessPORT V3, part number AP3-SUB-004, is specifically calibrated for the 2014-2015 Subaru Forester XT, as well as the 2015 Subaru WRX and WRX STI. It's important to use the correct AccessPORT for your specific vehicle model and year to ensure proper function and avoid potential issues. While this device can significantly change your car's performance characteristics, it's always recommended to consult with a professional tuner or refer to COBB's documentation for guidance on selecting and installing the right maps for your modifications and driving style.