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- Nov 29, 2009
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So I read the diesel fuel lubricity articles about how sometimes you can get a dry load of fuel from the supplier that may not have had the correct amount of lubricity added to it. Anyways since my truck had about 9,000 miles on it I've run stanadyne lubricity formula to avoid the possibility of an injector getting stuck open from a dry load of fuel. Lately I've been having trouble finding this stuff and I always have to order it. I guess the 6.7 has a different injection pump and fuel injectors compared to the previous model that is designed for ULSD, so have I been wasting money all this time? It only cost me about a dollar per tank, so I figured it was cheap insurance when each fuel injector is $500.00. My question is do the engineers bank on the fuel having the correct lubricity or is it not a problem even if I get a load of fuel that lack lubricity?
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