94 FD Trouble with Idle
 

Ok, so I have a rebuild on the engine, history unknown.
A little black smoke on startup, no significant smells. and clears up nice.
Right after startup up it idles fine at 750-850, after she warms up idle gets rough, and falls off, and It idles low, then it dies. can restart fine, but get the same issues once warmed up.
I also have to put the peddle to the floor to start.
Mods on fuel is only on Fuel Pump, I have a supra fuel pump.
Running bolt ons, non sequential turbo, just changed the plugs, fixed nothing.
Any ideas?

i had the same problem for awhile, i adjusted the idle screw....then evened it up with the power FC