fuel rail cross-over.
Check your fuel pressure. If it keeps going higher and higher I'd suspect the fuel pressure regulator or a blockage in the fuel return line going back to the gas tank. Maybe a kinked or crushed return line. HTH. -Jim
That's the first thing they did and it was fine. I'm out 1600$ and now they don't want to make it good. The first time they towed the truck in, it was left running and caught fire. Thanks for your info. Don
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