Electric fan should start at ? ? ?
 

I know that the operating temperature should be around 192-195. So, i set the auto start on my BM at 200.

Sometime it start to decrease til 180 then it stop. Do i must set it lower or if i get the right setting. I never realized which temperature it was running before removing my stock fan because i've got the autometer temp gauge and my electric fan at the same time. And i've my stock temp gauge look like a little false since it was moved to the back on the engine.

Before all the mod it was between the first and the second line.

Ford EECs generally start low speed fans at 220* and high speed at about 240*. I looked at your car specs but you did not include anything about what EEC you are using.

My car is bone stock and my thermostat is 160.

I know this a little low. I got a car that overheating in the past and i sweared that i'ld never get another one :D

In that case you should be a DA1 speed density computer and the EEC "fan on" is 220* and high is 236* even though you never had an electric fan from the factory.

Re: Electric fan should start at ? ? ?
 

Mine starts with a flick of the switch:D

Personally, I run the car as cold as I can get it. Even before the trubo. Always got my best performance that way. My stock guage stays burried all the time now.