Evening all Just changing my fuel filter on 999 - while I have the assembly out of the tank, is there any way to test fuel pump with a multimeter to see if all is good? Bike has become a bit spluttery / lurchy recently and was wondering if the fuel pump pressure could be anything to do with the issue. I don't have a fuel pressure gauge to test the outlet pressure of the pump so was wondering if there are any other checks to see if all is well (... Or not) Ta