www.nsu-quickly.de

Is this normal?
Tried different nozzles, and needle settings when the engine is warm it is a little betterHere is a video https://youtube.com/shorts/DBUlxNDYWsM? is=fLnV8axgJyRBhYLx

https://youtube.com/shorts/DBUlxNDYWsM? ... xgJyRBhYLx

The carb is from krippl here in germany