grimrippy23
New member
- Joined
- Dec 23, 2013
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Went to fill up at a new flash foods in my town and found that they sold low sulfur instead of ultra low sulfur. If I am running a deleted 6.4 then this should be no problem for my truck right? I always heard that having more sulfur would help with lubricating the fuel system but I could be wrong. Thinking it won't hurt anything but just wanting to be on the safe side.