Connect and monitor in seconds
Plug in your OBD2 Bluetooth adapter, open simos.app, and start reading live data from your ECU. View boost, RPM, knock values and hundreds more parameters.
Log everything
Record boost pressure, injection timing, knock sensors, lambda values and more at up to 10 Hz. All data is stored locally on your device for later analysis.
Analyze your data
View detailed charts, statistics and data channels for every log. Compare min, avg and max values across all recorded PIDs. Export your logs for further analysis.
Features
Bluetooth Connection
Connect wirelessly to your ECU via OBD2 Bluetooth adapter. No cables, no laptop needed.
Real-Time Gauges
Monitor boost, RPM, speed, knock and more with colorful live gauges updating at up to 10 Hz.
simos ECU Support
Full support for simos 12.1, 18.1, 18.6 and 18.10 ECUs found in 1.8 & 2.0L T(F)SI engines.
VW Group Cars
Works with Volkswagen, Audi, Skoda and Seat vehicles equipped with supported simos ECUs.