Oddemann

Changed the stator today, and now it runs properly, and i am quite happy with that! And this seems like a common problem on beta. Regards Oddemann

I have concluded that carb and fuel is ok. Also compression is ok. I suspect the stator is malfunctioning and will order a new one. Then report back :-)

The vent lines and gas cap is ok. I did also ran it without the vent lines. Is there a way i can verify the function of the float bowl ?

Hello, I have a Beta Rev 80 which is surging/cutting out at high throttle/WOT. It is stalling for amoment, then picks up before stalls again.. I have cleaned carburettor and nozzles, i have checked float level, tried changing needle positions, changed gasoline and ensured fuel supply is ok. Changed spark plug. Checked air filter. I have no idea what can be the problem. I have not checked ignition timing, i dont even know how the ignition works. Any tips wold be appreciated, i still suspect the carburettor float or similar. Regards Oddemann