This is very good to know. In Edmonton, Alberta (near where I live) we have Shell diesel (89c/ltr)and Shell V-Max diesel (91c/ltr). The only difference on the pumps that I could find was the price. They are both ULSD fuels. The price difference is 2 cents a litre. About 8 cents a US gallon.

For that diffence I will buy the V-Max and see what happens.