Great, awesome, save, another 390 saved. My favorite bike. Now tips from my experience. Not knowing how long the engine was flooded. My 390cr was so badly flooded I did the same thing you did. But while she ran awesome after firing her up she soon sucked in the base gasket. My cost to rebuild the engine. The orginal base gasket was mushy. I think over time the gas ate it. She ran fine after the refresh. I would suggest changing the base gasket. But maybe while she's apart do the crankbearings and seals if the piston and bore is ok. I swear gallons of gas came out of my 390 when I flipped it upside down. Now I go through every engine upfront.