The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Volkswagen GTI. 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.
All Accessports sold by Freektune will come with the Freek OTS map. To receive that file, once you receive the accessport, please install to your vehicle and send over all of the information from the about accessport screen. The info will include all of the vehicle model and ecu ID, accessport serial number sticker number, and then please include any mods you may have.
You can also upgrade to a full tune at a discounted price with purchase of the Accessport.