I've peaked at so many Oil Test Reports that it's getting to be a bit like looking at wallpaper. In one of the post there's a BRP video about why BRP oil is the "best". BTW, it shows XPS in a yellow bottle that is clearly labeled Full Synthetic. They talk about an "Oil Partner". Does anybody know for sure who that partner is that makes the XPS oil for BRP??????? The only big national brands that make a 5W-40 Full SYN are:
Castrol
Shell
A smaller company that makes a 5W-40 is Bel-Ray
Castrol
Shell
A smaller company that makes a 5W-40 is Bel-Ray