http://www.motul.com.au/fact_sheets/estel_oil.html
"MOTUL uses Ester as base oil for its 4-stroke and 2-stroke engine oils."
Is this possible ? The Oz distributer has confirmed to me the the 'synthetic' and '100% Synthetic' its all based on Group 4 . I was asking him about Motul 4100 which is listed as Technosynthese (He said it was based on GRoup 4) which they say is different to your standard semi synths where its just a few % of synthetic.
So from this i gather, all the synthetics including semi are based on group 4, and all of the oils including the minerals have some Ester in them ? Would this be correct ?
"MOTUL uses Ester as base oil for its 4-stroke and 2-stroke engine oils."
Is this possible ? The Oz distributer has confirmed to me the the 'synthetic' and '100% Synthetic' its all based on Group 4 . I was asking him about Motul 4100 which is listed as Technosynthese (He said it was based on GRoup 4) which they say is different to your standard semi synths where its just a few % of synthetic.
So from this i gather, all the synthetics including semi are based on group 4, and all of the oils including the minerals have some Ester in them ? Would this be correct ?