Anybody knows the API rating of Zic X7 5w-30 and 10w-30? Wala akong mahanap e
Hindi naman sa cold start lang un comparo nya. Kahit pag mainit na ang makina.
Kahit un shell helix ultra 5w30 at amsoil SS 5w30, mas tahimik un amsoil mapacold start o pag normal operating temp, pati sa high revs. Sempre same car, Mazda skyactiv
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So far, I have had no issues using the Zic X7 5w30 FS oil on my rides. I use my rides frequently and I am not the timid one on the highway. I have used on solely on turbocharged engines but I have just used it on an NA engine (Mitsu 4B11).
Bumibili ako ng magnatec pang change oil wala, ZIC 10w-40 lang meron mas mura kya binili ko na, pagtingin ko fully synthetic pa[emoji38], ok ba ito mga lodi?
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