api sn ratings on oil

[african888]

pwede naman, any viscosity is ok. but the more viscous you put, the more pumping loss there will be hence more fuel is consumed.
lower viscosity means more fuel savings..

ok, tried it. nag change oil ako kanina to shell helix yellow. 15w40 with SN rating na . sana walang maging issue

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pwede naman, any viscosity is ok. but the more viscous you put, the more pumping loss there will be hence more fuel is consumed.
lower viscosity means more fuel savings..

ok, tried it. nag change oil ako kanina to shell helix yellow. 15w40 with SN rating na . sana walang maging issue