Small Engine Troubleshooting Problems? Ask a Mechanic Now.
See the link above for throttle parts!
It's a go cart, all are different, it takes hands on to figure out what it takes. A briggs engine or a kohler or a Honda. all have same type throttle setups. 206 is a series only, do you have the actual model number?
Let me opt out. And see if someone else can give you a hand,