Seriously doubt your injectors went toes-up overnight. Chances are it's the oil on the new exhaust components burning off. Bring it up to operating temp, and while it's running, pull the oil filler cap. If it's "huffing" a lot of vapor, that would be one indicator of injector failure. Also monitor the oil level on the dipstick -if it rises, then worry about your sticks. These engines are pretty stout- the only medium duty diesel in a pick-up. Happy Motoring!

 

it did run ruff that first fire up Im about to fire it up for the first time right now We will see if it does it again

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this morning i fired it up No smoke No ruff ideal nothing all normal