Originally Posted By: ZZman
What is it and why?
Brawndo 10w-50 year round, there is no substitute.
What is it and why?
Brawndo 10w-50 year round, there is no substitute.
LoneRanger said:Spectro Platinum 4 15W50, a batch blended PAO and ester formulation that complies with API SL and JASO MA2.
Good oil, but no ester in it. Recent correspondence with Spectro confirmed 100% PAO.
LoneRanger said:Spectro Platinum 4 15W50, a batch blended PAO and ester formulation that complies with API SL and JASO MA2.
Good oil, but no ester in it. Recent correspondence with Spectro confirmed 100% PAO.
Seriously? They need to adjust their literature then.
http://www.spectro-oils.com/wp-content/uploads/2012/10/Blueprint-Flier-1.12.pdf (note paragraph 5)
I was thinking probably ester was the additive carrier at the least, since PAO has poor solubility for additive elements. I wonder then if they have some Group II or even Group I as the carrier instead?