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Re: 2004 F550 Sicko random misfire
Posted to HD/Fleet Forum on 10/31/2009 1 Reply

Rusty Just a question if the truck is missing and you put stuff in the feul tank and the miss goes away how are the injectors bad. Does't that make your fuel bad.

We have seen low cetan fuel on these 6.0s cause the same thing. comfurmed with a cetain hydomet... Login to read more.

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