RX3 Cooling System

[katflap]

Originally Posted by Jay In Milpitas

If you are taking the temp from the stock sensor, it's at the "out" end of the first radiator, so it's already been cooled some.

Jay, that sensor looks the part but its just a thermo-switch for the fans.

My temp readings come from the PCHUD diagnostic software which uses the temp sensor with the blue connector, mounted on the thermostat housing. I also have an after market temp gauge with a sensor positioned just before the thermostat housing.