My wife's 88 TE does not idle after it has warmed up. The car idles fine after the initial startup in the morning and runs fine above 1000 rpm but after the car is hot and especially after it sits out in the SC heat all day the idle drops below 500 rpm and shuts off when she comes to a stop. There have been no changes to the car lately that would have caused this issue.

Does this issue sound familiar to anyone?

Thanks in advance.

Ed