I may have no choice if I don't find XD-50 in time before my roadtrip. I will have 10 gals. of premixed fuel and will be adding 30 gals. premixed with the Merc Quicksilver Premium Plus.
Can you mix these 2 oils?
This would be for the '00 Johnson 150 carbed motor.
Modified by MigAz at 4:44 PM 9/22/2009