My car was driving perfectly fine last night and this morning...Me and my friend went to get a pack of cigs, come back to the house, parked in the driveway and my car started ideling really horrible...The boost gauge read only 4 vac...So i popped the hood, took the plug wires off, made sure they were all ok, blew them all out, put them back in, made sure all hoses and lines were connected, then started it back up...Same thing. It sounds like it's misfiring. The idle is real low and rough, shakes the damn car...If left to idle for maybe a minute, it dies out....So i took it around the block, drives perfect until it comes to idle...What can it be!?
EDIT > i forgot to mention, when i was coming back towards my house from the trip around the block, my friend said my car was smoking...