Well, after 3 weeks of use,
I found the temperature is always under the half ( \ ' ) <-like this.
Is it the normal temperature, on my ex ZJ the it was always around the middle at 95C.
I think its the thermostat, cause my mileage is also very high for only 6 cylinders, 12,1 mpg.
Someone of 3.7 user can tell me how is his temp gauge ? and his mileage too by the way!!