tried to start my bike and heard like a pop under my seat. heard the engine try to start but sounded like the engine locked. after that I try it again and it just clicks. I let it sit for a while and try it again. still the same... 5 minutes later I try it again and it starts... ????

2001 ZX9R

 

2001- clean carbs, the valves have been adjusted, the battery is good and the plugs are new. oem plug wires and coils? When was the last time this gal ran?

 

it was only sitting for 4 days. and just recently had the valves adjusted.