High pitched noise in fuel tank

[President]

Well Rosebusa I ordered a replacement pump from the US which is supposed to have been modified to fit straight in and has the same specs as the original. It only cost $58 but seems a sturdy enough little fellow. Bike due for service soon so will get my mechanic to swap it over and clean up all the associated filters and let you know. The whine has become more constant now so somethings gotta give.