HI TOWER HOBBY says to use 18 % oil-and 025 % nitro on the OS 1.60 FX so what is with the 12 % oil i keep reading here-i know in the SUPER TIGER 3000-i have used the SUPER TIGER fuel from morgan fuels-it is 12% oil and 10 % nitro and that is a 1.8 size glo motormy MOKI 1.80-calls for 18 % oil from the factory and 0% nitroi have read it runs well on 15 % nitro -there appears to be a lot of different rules for the same size displacement glo motors do you guys have good reason to run 12 % oilare you taking a chance of damaging the engine at this low an oil percentage ? i know in larger glo engines the oil can put out a glo plugthe OS f plug for there four strokes used in large two strokes helps solve that problem