From my experience with the 2800, if the cooling system is good, you should not need an electric fan. Both in desert conditions and when towing a caravan weighing about 1500kgs in summer with my foot flat to the floor, I have never seen the neddle move a fraction. The only proviso is that I know that Australian delivered Pajeros have been engineered for our conditions. If yours was a private import from Japan it may? have a smaller radiator.<BR>Hear what you say about the radiator cap, but it is still holding down about 15psi when hot!<BR>Darryl