After doing some checks on my bike I am puzzled by some of the voltage readings I have found.
My battery stands at 12.6 volts when ign is off. I switch on ignition it drops to 11.8 volts with engine not running.
When I check the voltage on the black and white connectors under the tank that feeds the contact breakers, it is showing 10.6 volts with the wires to the contact breakers disconnected, A loss of over 1.2 volts.
The battery has been charged and is 18 mths old.
What I would like to know is where is that 1.2 volts being lost, is that normal?
The bike runs ok but I believe the spark could be stronger.