Mineral , semi synthetic or fully synthetic?

[Ry_Tower]

do turbo diesel need fully synthetic oil, or can i use mineral

wala kasi ako mabasa sa booklet ng 4m41 na "use fully synthetic oil only" and nag tanong ako sa mitsubishi marcos na ang nirerecomend daw nila eh fully synthetic dahil daw turbo diesel ang makina ko

Basta multigrade na pasado sa API rating na kelangan puwede na. But for new engines, use semi or fully synthetic depending upon your service intervals. You can compute naman whichever will give the best benefit and not much cost.

for example, twice a year ka lang magpapalit since hindi malalayo biyahe mo, better to use semi or fully syn para ok pa oil mo kahit matagal na sa engine. Kung every 3 months ka magpapalit, multigrade or semi-syn is best.

[speedyfix]

mineral or synthetic, parehas pwede naman basta you follow the correct drain interval