Took my new toy out for a spin yesterday and noticed that the coolant temperature gauge read only 40 to 50. Ambient was around 8. Sat in traffic the temperature rises as normal and the fan does cut in. So a few questions: 1) Surely the block temperature can’t be this cold, I assume they have a thermostat. 2) Is the sender for the gauge separate to the ecu temp sender? I’m hoping so, and the ecu is seeing a higher block temperature than this, or the ecu will be throwing in extra fuel! Thanks for the newbie help....car is fantastic.