Anyone knowledgeable about engine oils please let me know if I can mix mineral oil with semi-synthetic oil. This info is for Falcon BF on LPG.
The two oils that I have, they have 2 different viscosity specs.
The mineral oil is 20W-60 and the semi-synthetic is 10W30.
Please look at the photo in my attachment. Please let me know if you need more information.
Thank you in advance.

 

 

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File comment: Two different oils 2_Oils.jpg [ 494.98 KiB | Viewed 584 times ]

It's not recommended...

I don't think that's a good idea{DESCRIPTION}