I'm running cheap Russian diesel fuel, 500ppm sulfur, min cetane 45, cloud point -5C
Only 25.90 rubles per liter or a $1.60 a gallon. Planning for 25,000mi OCI.
I assume this is in the 52 Dodge? I would think high sulfur diesel would not run well in one of the newer diesels that needs DEF and does a re-gen every so often.