
Vehicle: Citroen BX
"I have been using Southwest Biofuels BioAdvance since April 2006. Following recommendations from SWBF, I had my car booked for a fuel filter change after the first 2,000 miles of use; upon inspection the mechanic found this was not necessary and was satisfied that the use of BD was not affecting the engine. I am now running my vehicle on pure BD and am recommending it to all of my colleagues."
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