Product Details

The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Subaru. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow our staged upgrade path with pre-loaded Off-The-Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need.

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 our 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.

Realtime Tuning, Launch Control , Flat Foot Shifting and more...