Quote:
Originally Posted by WydGlydJim
Actually if the car is still rolling, which I think I understood, the idle is not supposed to come down under about 2000k.......only after a complete stop does the idle come down, and yes on the 90s it can take as long as 30 seconds (which seems like an eternity) for the idle to come completely down. As some have mentioned, this was an area of contention for owners, so a revised prom is the answer.

|
For Starters (no pun intended) I assume you are not moving in your case?
Idle troubleshooting
Fast idle