Part 3 of a 4 part video detailing all of the basic settings and adjustments of the carburetors found on Minarelli / Jog / 1E40QMB powered 50-90cc scooters and youth ATVs. Part 3 shows how to change needle clip settings to adjust part throttle mixture. Please like the video if you found it to be helpful. 🔻Tip Jar (Did this video help you?) 🔻 https://paypal.me/49ccscoot #CarbTuning #Carburetor #Tuning