Re: What are the symptoms of bad fuel injector "O" rings
The truck doesen't leak at all that I see. And when I say it smokes when started, it smokes pretty bad untill it is driven and gets warm. Subsequent starts when the engine is warm have no smoke. If I'm using my test meter right, the GP's are O.K. I'm getting ready to take this truck on a 4,000 mile trip in two weeks, and I don't want any surprises along the way. Thanks for the answer!
95 F250 4x4 super cab 160,000mi. all stock except shimmed FPR. custom open air intake, cat. deleted.