Quote:
Originally Posted by 13Blackm3
I recently emailed Castrol in regards to the new titanium blend. They responded:
“All of the Castrol EDGE products are now Titanium FST – this is an advanced additive package to make the base oil stronger under pressure, which in turn means that your engine is better protected
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No surprise there, it's cheaper, easier, and simpler for them to use the same additive pack across the entire Edge range.