How is it that the carburetor of Ninja 350 will cut off oil and turn off the fire when it runs to about 80?

1, check whether the carburetor is blocked, resulting in insufficient oil intake. You can clean the carburetor or replace it.

2, check whether the exhaust pipe is seriously blocked, two-stroke lawn mower prone to this phenomenon, small throttle exhaust barely breathing, large throttle exhaust endless suffocation.

3. Check whether the carburetor main oil needle falls off. If it is a carburetor with rotary valve throttle, the oil level may be too low. This phenomenon is that there is only idle speed, and adding a little throttle means that the mixed steam is too dilute to stall.

4. Be careful not to cover the fuel tank cover too hard, so that the gasoline cannot flow into the carburetor smoothly.