[Bane]

Thanks for the replies. The word "truck" threw me off. I was using another brand of synthetic and figured I would try it for the ZZP (?).

Yep, a large amount of us have been running this oil for years (it's what BOE runs in their race cars also).

If you see the acronym "TDT" on the forum that stands for "Turbo Diesel Truck" and refers to the oil so many of us love :up:

The additive is ZDDP by the way.