1994 Ford F-250 XL 5Cyl3.7L - Engine
My truck sputters in the low rpm range but only when it rains or I wash it
The truck sputters in the low rpm but after it reaches a certain point it takes off. I have replaced the fuel filter, spark plugs and wires, rotor, ditributor cap, air filter, cleaned out my intake tubes and shroud. But it still sputters when is gets wet, I can't seem to figure out what it is. Can you please help me figure this problem out and give me some advise on what I can do to fix this problem?