top1, mobil1 or castrol

[ej_saiyajin4]

which is the best oil? fully synthetic po.

[userfriendly]

Among the 3 baka Mobil 1. Pero, ako Royal Purple.

[[archie]]

with the choices top 1 ako... pero ako din, personally will go for royal purple.

[flakez]

have' tried any of those. pero currently im using royal purple and im very satisfied with it.

[mackkcam]

may Fuel efficient Effect daw ang Royal purple? is that really true for RP users?

[userfriendly]

^^^ RP 5w30 and 10w30 are energy conserving oils. Same with Caltex Havoline Energy 5w30. They really help save fuel. But of course it still depends on traffic and the way you drive.