Can some one tell me if motul 4t plus 20w40 needs say some intial 200 km run to smothen the engine or engine will be smooth instantly like gulf 4t plus 20w40.
Today poured motul for the first after a long time,but the engine was not that smooth like gulf from right to go.......or is it like veedol swift which takes a couple of hundred kms to get smoothen feeling.




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