I have used semi-synthetic oil(15W-50) and PAO-based full-synthetic oil(10W-40) so far.
Air-cooled engines are said to be oil-cooled engines, and selection of engine oil is very difficult.
PAO-based full-synthetic oil was a very good engine feeling, but unfortunately oil leak occurred.
Now I am using group3-based full-synthetic oil(10W-50), but at present no oil leak does not occur and engine feeling is smooth.
PAO-based full-synthetic oil kept a good feeling until replacement, I wanted to use it even if I could not get any oil leaks ,,,,,,
What kind of thing do you think is suitable oil for Air-Cooled Porsche?
Air-cooled engines are said to be oil-cooled engines, and selection of engine oil is very difficult.
PAO-based full-synthetic oil was a very good engine feeling, but unfortunately oil leak occurred.
Now I am using group3-based full-synthetic oil(10W-50), but at present no oil leak does not occur and engine feeling is smooth.
PAO-based full-synthetic oil kept a good feeling until replacement, I wanted to use it even if I could not get any oil leaks ,,,,,,
What kind of thing do you think is suitable oil for Air-Cooled Porsche?