Comparing it to the stock coolant sensor as it has never been replaced. What should the stock one be calibrated to??
At the moment the iat sensor is set to "delphi ac iat" when i set it to " link ntc12 and iatb-8" the temp drops to around 6 degrees.
Could it just possibly be that i have wired the sensor plug around the wrong way or does it not matter which way its wired???