idle too high
 

curious as to why after she is warm she likes to stay around 1300-1500. Throttle cable has slack, there are no codes, and boost and vacuum seem to be in good ranges. Help?!?

You may have inadvertently wound down the idle adjustment screw at the front of the throttle body. Try backing it off some to see if the idle comes down. Otherwise, you are getting air from somewhere.

It might be a vaccum leak in your lim,or uim.

Re: idle too high