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Old 09-08-2010, 08:44 AM   #2
EstorilM3
3rd Gear Member
 
Join Date: Dec 2002
Location: Everywhere
Posts: 363
could be that some sell LSD (low sulphur diesel), and other sell ULSD (ultra low sulphur diesel).

LSD = 500 ppm of sulphur
ULSD - 15 ppm of sulphur

By December 1, all road use diesel will have to be ULSD.
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