For the uninitiated, the Tactrix OpenPort 2.0 is not just another OBD2 scanner. It is the gold standard for for Japanese performance cars.
If you are tuning a Subaru, download RomRaider. This is the definition file manager and logger. You will need to find the appropriate definition file ( .xml ) for your specific ECU ID. Australian ECUs (e.g., for ADM WRX, Liberty 2.5GT) sometimes have unique IDs, so check the RomRaider forums.
Expect to pay between $280 and $350 AUD for a genuine unit. It is an investment that will pay for itself after your first DIY tune.
One of the most common uses for the Tactrix Openport 2.0 in Australia is fuel calibration. Factory ECUs are often mapped for the fuel available in the car's domestic market (usually Japan or Europe).
The Tactrix OpenPort 2.0 is a vehicle communication interface (VCI). Unlike generic $20 Bluetooth dongles that only read check engine lights, the OpenPort 2.0 is a .
| Feature | Tactrix OpenPort 2.0 | Generic ELM327 | COBB Accessport | | :--- | :--- | :--- | :--- | | | ~$280 - $350 | $20 - $50 | $900+ | | Subaru SSM Support | Yes | No | Yes (limited models) | | Mitsubishi MUT Support | Yes | No | No | | J2534 Pass-Thru | Yes | No | No | | Open Source Tuning | Yes (RomRaider) | No | No (Proprietary) | | Data Logging Speed | Very High (10Hz+) | Low (2-3Hz) | High |
The Australian market is flooded with $40 "OpenPort 2.0" clones from AliExpress or local eBay sellers.