My FA50 needs some more 2 stroke oil (to be pumped into the gas). Unfortunately, Suzuki does not make it anymore so I needed to buy some other stuff (AMSOIL High Perfor Synt 2 stroke oil). Should I wait for the Suzuki oil (red in color) to be used completely before mixing in the AMSOIL (blue in color)? Or can I just pour the AMSOIL in the tank even if there is still some Suzuki oil left in there?
Maybe it's a dumb question, but the fact is 2 different people from Suzuki Canada gave me 2 completely different answers.
Thank you for the help.
P.S. I'd appretiate it if people that agree with advice that has already been stated by a user to let me know so that I can know this isn't just one bozo's advice.