have replaced all plugs, eventually got it to run last night but was running like crap so i shut it off. was told to check it vac line from map sensor came unhooked and it did, re hooked it back up, repulled the spark plugs, cleaned them up and now it still wont start. ne ideas?

 

did u just park the car running fine, upon your return encounter this problem? more details please

do u have fuel, and spark?

maybe a deflooding or a compression test are in order?

 

It's almost certainly flooded. Get new plugs and go through the deflooding procedures again (lots of threads - search). It'll start and run crappy for a few minutes, but will be OK.