Built with drivers.

Setups, themes, tuning talk and straight answers from the people building SMNGauge.

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Frequently asked

Does it work without a Hondata FlashPro?expand_more

Yes — the Display + ECU Sensor Module bundle reads oil temp, EGT, boost, ethanol % and fuel temp from its own sensors, no FlashPro needed. With a FlashPro you additionally get ECU data like RPM, AFR, ignition and coolant temp over Bluetooth.

How do updates work?expand_more

Over your phone's hotspot. Park the car, press OTA WIFI UPDATE on the gauge, and it pulls new firmware, your theme and sensor layout from the panel. No cables, no SD cards.

Which cars are supported?expand_more

Development happens on a Honda Civic Type R FK8 and that's the configuration we've verified end-to-end. See the Supported Vehicles page for the honest channel-by-channel picture — and tell us what you drive.

Can I sell or hand over my gauge?expand_more

Yes. The panel has a "Return to factory settings" option: the gauge wipes its Wi-Fi, account link and pairing, then boots back into its setup screen ready for the next owner.