I recently thought I ran out of diesel fuel. My fuel gauge read low, but it had been lower in the past and had not run out of fuel. Now I think something else occurred. I'm losing voltage to the fuel pumps after about 10 seconds. I also have excessive white smoke coming from the tail pipe. Two days ago I had 8 new fuel injectors installed. Does anyone know a cause and cure for this problem? I have changed both fuel filters.