Ugarte
Turbocharged
As Wayne as pointed out. So I would double check and see what the difference is between the Rotella you buy off the shelf today versus the Rotella of 2006.
Interesting how net research seems to always link to forums. Looks like this discussion has already been had......
Has Rotella T 5W-40 formula changed? - Yamaha FZ6 Forums - International FZ6 Motorcycle Community Forum