starts but wont idle, revs smoothly but wont hold any sort of idle engine hasnt been started in a couple years..

fires up really quick but can seem to find whats cause no idle please if you have any insight thanks.

feel free to ask specific question of what u think it might be ill explain what ive done in detail.

 

When I had a really bad vacuum leak it’d start right up and then immediately die unless i gave it some throttle, so you might check that if the usual suspects (AFM, TPS, etc) all check out.

 

What does it do when keep your foot on the pedal so it doesn't drop below idle. Do this for a couple of seconds and see if it idles then