3.8 Idle Issues??
 

I have a 3.8 with 95k and am just recently running into ideling issues. When I 1st got car it idled around 700 RPM and it still will but occasionally it will jump up to around 1200 and then if wait a minute or two it will go back down. It does this in any gear. Any help is appreciated.

Sounds like a bad IAC.