KTuner Connectivity Device - Honda Civic Si 25+

This is the KTunerFlash V1.2 hardware unit paired with a single-user KTuner software license. It stores multiple tunes, including a factory backup, and flashes them without needing a laptop plugged in — everything happens right over your factory OBD2 port. On-board logging captures datalogs standalone, and Bluetooth connectivity links to the TunerView app for real-time monitoring.

The unit locks to one ECU when you tune it, but you can return it to factory settings and unlock it at any time if you sell the car or upgrade hardware later. It also works as a general OBD2 CAN diagnostic tool even while locked to your vehicle, and uses USB for fast data transfer.

Features
Not vehicle-specific — covers all KTunerFlash applications
Stores multiple tunes including factory backup
Standalone flashing and on-board datalogging, no laptop required
Bluetooth connectivity for TunerView app
Unlockable and resellable after unlocking from factory settings
Doubles as OBD2 CAN diagnostic tool
USB connectivity for fast data transfer