Is ultra-low-sulfur diesel harming your engine?
Nov 23 2011 in Environment, Gear locker by Marty McOmber

BoatUS recently sent out the following release about the effects of ultra-low-sulfur diesel on marine engines. The upshot — there are a few problems, but not as many as initially feared. Here’s what the researchers found: As a way to reduce particulate matter, ultra-low-sulfur diesel (ULSD), with only 15 ppm or less of sulfur, was mandated for [...]









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