I have a 96 GT and my fan doesn't come on soon enough. It comes on when it is in the M. I have replaced the coolant temp sensor and it didn't help anything. But I was woundering about the sensor on the other side of the aluminum crossover. What sensor is it? It's some type of coolant sensor. But the coolant temp sensor is the on behind the thermostat. I have a PI intake that I haven't installed yet and it doesn't have this sensor. Any advise would be appreciated. Thanks.