When cold starting my '88r100 GS the left side doesn't fire. It's not an ignition problem. Once the engine warms, the carb kicks in and the bike runs fine.
Iv'e had the carb completely apart 3 times and have soaked it in cleaner, blown it out with air, fished the ports with fine wires, eyeballed everything with
care and still nothing. Iv'e paid special attention to the choke assembly. Any ideas?