My 1986 ford bronco 2 runs great when started up. As soon as it gets up to operating temp it won't hardly even pull out. You have to downshift to first gear on even a slight upgrade. I have replaced the coil, plugs, plug wires, pickup coil, ignition module, distributor cap, and the cooling sensor. Nothing has helped. It has to be a sensor. I just don't know which one. Any help would be appreciated. Thanks.
Friday, July 20th, 2012 AT 11:17 PM