Trionic 8 T.E.M.

Essential tool for SAAB enthusiasts driving cars with the Trionic 8 ECU and FXD2 firmware.
This app is more than a monitor – it gives you control over advanced ECU features while keeping everything private and reliable.

Key features

• Live ECU data monitoring – see engine parameters in real time
• Speed limiter control – set manually or let GPS auto-adjust via OpenStreetMap speed limits
• Launch Control – configure and activate launch control directly from your phone
• Exhaust “POP sound” control – enable/disable the popular pop & bang effect when lifting the throttle
• Zero data storage – no accounts, no ads, no analytics, no cloud
• Lightweight and simple – designed for SAAB Trionic 8 with FXD2 firmware only

Why SAAB owners love it

Performance – unleash Launch Control for maximum acceleration

Fun – activate the POP sound for exciting exhaust effects

Safety – automatic limiter helps avoid speeding tickets

Privacy – all processing stays on your device, nothing is logged or shared

If you own a SAAB with Trionic 8 ECU and FXD2 or HXD2 firmware, this app is the perfect companion. Whether you want more performance, more fun, or simply more control over your car, it’s a must-have in your digital toolbox.

***DISCLAIMER*** : to be used at your own risk ! you must be aware that such experimental tool may lead to ECM/CIM freeze in some cases which will stop the car immediately and will require a reset of ecm (battery to unplug or ECM fuse to remove)