Why does Spektrum temperature sensor read low?
- KKaren HarrisSep 10, 2025
If the temperature sensor on your Spektrum seems to read low, it might be mounted on the front of the cylinder head and being hit by the direct prop blast. Try mounting the sensor behind the cylinder head. When installing sensors note engine temperature with engine properly tuned. Use this as reference value. If temperature goes above this significantly, the engine is running too low.