I have a 1990 full size Ford Bronco, 5.8, about 100000 miles. After it sits overnight it doesnt want to start. When I turn the key on, the fuel pump comes on and runs continously for a few minutes then shuts off which the will allow the engine to start. Fuel pressure comes up instantly as soon as the key is turned on. I've replaced the cold start valve, dist cap and rotor, coil spark is good, checked fuel pump relay with one from friends ford, checked for loose or dirty grounds. After it finally starts, it works fine all day with no problems. Thanks for any help :
have the same problem?
Saturday, September 22nd, 2007 AT 12:31 PM