Biohazard

Spark and timing rock solid.
When it's cold, it will idle for about 30-40 seconds then start gagging until it dies. If I give her throttle before the gagging, I can keep her running at higher rpm, no problem.
Cutting power to the ign coil before she stalls prevents that plume of gas-fog from shooting back.

Before I start asking about the coil and ignition - I have to ask: How's the choke?

-Kurt