Hello I need a little help. My 01 yzf 426 always started like it should. When cold using cold choke and 2 kicks, and when warm with 1 kick and after falling on hot choke with 1 kick. Yesterday I rode a little on the track and in forest. I stoped and after 10 minutes wanted to start my bike, and nothing. I used hot start and it started. Then in forest I stoped to check if it will start and it started (but there was only 1 minute break). Today I went to garage and tried to start my bike (cold choke). It was impossible. I changed the plug and tried once again(cold choke), and nothing. Then I used hot start and after 5 kicks it made a noise. Next kick it started. Now I don't know why it happens. Could you give me a hint. (sorry for my english , I now I make mistakes) My conclusion is: the plug was poor (on the track),(tomorrow) I flood it. I've changed the plug but the bike was flooded so I flood the next plug using cold choke. Then it started on hot start because it was flooded. Am I right? But today I'll check if it'll start well when cold.