Can I use this oil?
My Yamaha EF2800i generator calls or 10W-30 oil. I have several quarts of 10W-40 just sitting in the garage. What do you think? I found some 0W-40 and 5W-30 also...
Forum Discussion
I'd suggest to use the best oil you can find in the viscosity weight defined by the Mfg. That will be the best ROI for using your generator.
