The truck set for a year I bought it from a friend It needed a radiator. Got one. a battery. Got one of those too. filled it with antifreeze. Took off in it. I filled the gas tank checked the oil . It has ran great, great gas mileage drives very good. No misses sputters or anything. Fires right up in the mornings, High idle kicks in and then goes off perfectly. I drove to the lil store on the corner, less than 3/4 of a mile, killed the truck went inside came out and damn it, antifreeze all over the ground. Water pump is out. drove back to the house and put a new water pump on. I adjusted the kickdown cable for my second gear to last just a lil longer and i went for a test drive to make sure no leaks when It starts to run bad. as you drive 1st gear, its an aod mind you, it winds up to about 2000 rpms and shifts 2nd gear slight acceleration increase with the pedel and the same thing should happen as before but not with this one. It cuts out and backfires through the aircleaner. It just had a complete tune-up just 2 weeks before I bought it cap rotor plugs wires aircleaner I put a fuel filter and it had the oil changed. Does my truck have 2 fuel pumps on it One in the tank and one on my frame rail 1986 bronco 302 fuel injected EB edition 4x4 4 speed aod could one of my fuel pumps be going bad or could I have bought gas with water in it If my ignition module is going bad is there anyway to check it.