to dark. when i tried to flattened the oil (right picture), i can see there is still gold color. that mean, i can still using this oil farther more.
i now that this is not a good test. because, used oil has to be check in the lab before i can used it for some more trip.
as we can see, this is still good enough.
the oil level is still on the maximum. that mean i don't have to added some more.
the engine sound is no change at all, still as low when i first time tried this oil. i'm pretty comfort with the sound. i think this is the lowest engine 