Second time posting about this...

Still stuck with this issue.

1986 3.8 CFI. I have to hold the throttle wide open to get the engine to fire up, though runs extremely rich until about 3500rpm, but when I lift off the gas it'll stall out and not start back up until I unplug the injectors.

I've replaced the fuel injectors, rebuilt the TB, replaced fuel filter and I would not want to keep dumping money into this thing. Though I would like to mention that before we rebuilt the TB there was still fuel being shot into the injectors until I disconnected the battery, this is not an issue anymore as that has been resolved.

Here are some things I have thought of:
Timing
Fuel Pressure Regulator
TPS
Idle Air Control

I would appreciate any advice there is to offer, Thanks.