08 ULY tac, speedo, engine cut out.

[Oggy345]

My tach and my speedometer surge after it warms up and the engine cuts out and restarts momentarily. Any idea?

 

[true520]

I am new to the Uly scene... but my bike wasnt charging all the time
Last week, and the tack and speedo would both go out right before
The bike started running poorly (from the fuel pump not pumping enough)

Does this sound like your challenges too?

 

[redrider]

check the 2 small red wires crimped on to the positive terminal along with the large positive wire. Mine failed with the same problems they crimped it so hard i think some of the strands were fractured when assembled.