Hi all! For my first free oil change the dealer used castrol syntec and I was very uphappy with cold/and low end performance. During idle my engine also seem to skip a few beats now. My city MPG droped by a few also. I decided to add moly since its suppose to help with those exact concerns and...

Do you have to use the Mazda moly oil for the Skyactive engine oil changes? It seems pretty pricey...

Gents, I made a similar thread a little while ago, but I'll just start a new one. I need to know two (2) things about the Moly-added oil from Mazda (0000-G5-0W20-MQ); 1. Why isn't it offered in Canada? It posseses the same viscosity index as our recommended oil, but with the added bonus of...

Thoughts on these?!?? They seem to be all similar... Thanks in advance...