Wondering what ratios members are using? Dino or synthetic? Octane rating?
I've been running 87 octane with an ounce of synthetic 2 cycle racing oil per gallon of gas. No problems I know of, hav'nt had a chance to kill the motor at speed and read the plugs,but have found light oil residue on the plugs after low speed paddock ,garage running. I'm wondering if the ratio I'm using is oil rich?Comments?
Brian B