| | Electrical Fan
For my rally project (E30,325i, 1985) I am installing an Electrical fan instead of the standard visco (?) fan for the radiator.
OF course there is already the electrical temperature sensor which goes to the computer, but does anybody know if there is just a on/off signal somewhere in the car when it reaches 90 degrees . Just a signal I can use with some relais to switch on and off my fan? I Can use this than without having to install myself a thermostat and I will put it in parrallel to my dashboard switch.
Last edited by E30_Rally_Lover; 02-19-2007 at 06:43 AM.