Rememberd something else!
A long time ago we had a problem with the coil wire shorting out intermitenly. It is the orange and black one under the dash.
We also had a problem with the fuel filter in the tank. YES in the tank. Unscrew the big end on the bottom of the tank. It is right there. Take it off!! We ripped ours off, if you have to.
Put in another one where you can get at it inline somewhere else. Just still thinking for you. Been riding and fixing these things since 1990. Still have both of them, Bought them new and they are still going strong. Would like to know how you make out!