Base formula for a 4-cycle motor oil:quote:
Originally posted by Motorbike:
This is the Inloex website . Some good reading for those interested in this type stuff . More info throughout the site worth looking at .
http://www.inolex.com/Web/Lubricant/Applications/Esters/Ester Class.htm
http://www.inolex.com/Web/Lubricant/Formularies/Engine/Four-stroke Oil.htm
76% polyalphaolefin
10% polyolester
14% additives
And they sell polyolester.