05-13-2020, 02:39 PM
I run on Semi Synthetic 15w-50 Petronas F700 or Shell Advance 10w-40. But I change every 2500km-3000km. Fully Synthetic at my place are sold almost double the price of semi synthetic. So I thought I might as well change more frequently by using Semi instead of changing oil at 5000km-6000km while using Fully synthetic. Same cost, only more time used for servicing.
