Look back at Walt’s post. 4 ounces of oil per 128 ounces is a ratio of 32:1. 30cc of oil per 1000cc of fuel is 33.3:1. You say that you’re new to karting. Go with the manual recommendation or maybe just a little more. Work on chassis setups and consistent lap times. Have fun.
LAD Specialties customer / tony kart / rotax / kt100