peter418

i have a 98 mustang cobra, it sat up for a 10days while i was out of town. it was driven once.when i got back i would start it, it would die, kept rpms steady it finally warmed it up. it started running fine, no loss of power or anything. now it will not keep running

01yellowgt

IAC is your problem

Take it off the plenum and spray it with a carborator cleaner, then wait and spray some wd-40 in it. let it dry and throw it back on