Ash as it pertains to two cycle lubricants refers to mettalic ash residue that results from the open cup sulfated ash test. It has nothing to do with combustion by products of base oil.
The links posted really don't talk about anything remotely close to what dear old Bwildered is auggesting.
The links posted really don't talk about anything remotely close to what dear old Bwildered is auggesting.