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6.7 turned smoker
My 6.7L ran smokeless for 7,500 miles. Now it smokes on medium to heavy accellaration. Took to dealer, updated computer and said it's not supposed to be completely smokeless. For the first 7,500 miles there was zero soot in the tail pipe. Does anyone know if this is normal? I know you die hards like the smoke, I'm just curious about the change, that's all.
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