Magnum57
Member
any one tell me what is the best fuel and mix ratio for my 29cc and 30.5cc zenoah in my fg & mcd. i read alot of different ideas and i'm lost. 25:1, 40:1, 87 oct, 97 oct syn oil, non syn oil. all my rc boats run great @ 50:1 87 oct amsiol syn. whats a newbie to do ??? :helpsmilie: