It's one of your pcv valve hoses, [image]
[/image] There is probably another piece behind the engine maybe you could use a normal rubber hose to connect. Check/replace pcv valve too. Nothing simple on this car!
The SHO seems simpler (I have a 1991 SHO Electric Red
as well as 1998 Mystique LS)
Update-I took a look outside (brrr), the small hose off the top of the PCV goes to a plastic line that goes behind the engine IAC control, and a larger hose on pcv goes to a metal tube under the throttle body area near PCV. I can't take a picture w/o dismantling the air intake!
