Re: Uncle Freddy
Mercury Oils - Premium 2 cycle oil, is a TCW-3 oil for premix or oil injected engines.
Premium Plus oil is a TCW-3 oil for high HP oil injected such as Optimax and DFI engines.
Optimax/DFI 2 cycle oil is for Optimax and DFI engines and minumizes carbon build up and smoke, with increasing lubricity.
This will start up the Oil Fight again I am sure, so my advice is use which ever TCW-3 2 cycle oil that you chose as you are the one that will stand the loss if it's not a good enough quility oil.