Which car u used the Bardhal in? I know its used in Mercs by C&C but just curious how well Bardhal Fully Synthetic can go. I have used the 5W-40 for 2 round in my 1.6 Campro. It seems to get dark a lot. Still debating with my sifu whether it is cleaning my internals or just breaking down. :( I could get RM85 though hehe. Cheappp.