Hello everyone, I have a 2007 KLX 250. Went for a ride the other day and ended up submerging the bike accidently in a deep water hole(didn't look deep before entry). Bike cut out and wouldn't turnover. I figured hydrolocked. Got bike home. Drained the base, lots of water in it. Drained carb and cleaned. Removed as much water from cylinder as I could. Cleaned sparkplug. Put in fresh oil and filter, bike starts but won't idle. A little Black smoke coming from exhaust. I'm thinking I bent a valve. Any help is greatly appreciated.