[K.makry]

Hi guys

Is there anybody who had a malfunction with the "main throttle sensor"?
If so what was the symptoms?

Thanks

 

[bugman53]

If the sensor went bad your fuel injection would not know what throttle opening you are at and the fuel mixtures would be all over the place. It would probaly back fire and not rev well or foul the plugs.

 

[K.makry]

If the sensor went bad your fuel injection would not know what throttle opening you are at and the fuel mixtures would be all over the place. It would probaly back fire and not rev well or foul the plugs.

When on full throttle from relatively low revs the bike was hitting the 8500rpm mark and then it was like it was out from fuel.
The bike simply refuses to accelerate from the 8500rpm mark.
My mechanic checked the main throttle sensor and the voltage should be 4.92v but it was 3.69v.
So we decided that the problem comes from this sensor.