This is the complete video compilation of our attempts to start the ULPower UL520iS engine for the first time. This demonstrates how NOT to do it... that is, not following instructions! The engine manufacturer says to crank it for 5 seconds, or until the engine starts. They also say open the throttle 10% (how much is that?) when starting. Not following instructions gave us balky starting and even backfiring. Ahh... we live and learn.
