I have a 1980 PE175 motor in a 1979 RM125 bike and from reading the manual it recommends a mixing ratio of 20:1. I was talking with a buddy of mine and he suggested that I mix at a higher ratio because my manual is almost 25 years old and oil technology has come a long way since then. If I use a good quality pre-mix, can I run a ratio of say 32:1?
any input would be appreciated
any input would be appreciated