Key out still RUNNING ???

I have a 94 Labaron. When I turn the key off and take it out the car is still running for about 5 seconds. WTF:uhoh: Any helpfull hints. :banghead:

Sounds like it may be running a little rich. I'm not positive, though. Try the on-off-on-off-on cycle and see what codes, if any, it spits out at you.