Hi my name's Scott and I'm fairly new to riding dirt bikes. My bike has been running fine until I tipped it over in a large mud puddle yesterday! It only ran for a few seconds before it died in the puddle. For the life of me I can't get it to start now. I took the air cleaner off, cleaned the spark plug, verified it still has spark, and I did a compression test and it's making 57psi. I even blew compressed air into the cylinder to dry it out. I just pulled the motor dipstick and it was full of chocolate milk! Before I fill it with fresh oil and try it again I just wanted to hear your thoughts. Thanks Scott
Update: so I noticed a bunch of water in the exhaust so I removed the exhaust pipe and muffler. That didn't fix it. It seems it has a very weak spark. I'm used to working on car engines that have a strong blue spark. This is a small yellowish orange spark. What could be causing the weak spark?