Quote Originally Posted by SLow_POke
i seriously doubt its the FITV. seen as it happens when the car is warmed up. . I would lean more on the IAC


sounds liek the throttle sticking also.
have you messed with your adjusting screw?


and the AC issue could be a diff problem

EDIT:: double check ALL your vacc kines
i had the same problem and it still had the jumpy idle after the car was warmed up. it would only do it when i was at a stop. but yeah the FITV situation fixed my problem.
i'm pretty sure it will fix his to...