i just brought my 99 targa lx for a tune up….the guy put on new fuel line, spark plug, choke, tightened everything….i have been riding it for about 5 days! then about a day ago when i was riding it i take it a block then it starts making a clicking noise….then i pull the brakes so it comes to a full stop and it shuts down!! so i take it home believing that it is flooded and let it sit over night..today i tried to start it and it wont start??? could it be spark plug? i dont think so because he put a new one on…someone please help me!!!!!!!!!