Couple of Carburetor Questions
Hi all, I finished my 49cc install, having a ball with my bike but need advice
Im at 5700 feet altitude and think Im gonna have to do some jet work so I have a couple questions;
---when I replace the main jet (I'm going smaller) do I have to replace the needle too?
---how much of a gap should the slide in the carburetor have at closed throttle (idle)?
Thanks all for the help