91 N/A auto idling problems
 

Can anyone link me a previous thread or post regarding idling problems with a 91 N/a Auto. I had to adjust the idle all the way up to keep it on and it constantly needs rev'ing to stay on. I checked and replaced plugs, wires. I am getting white smoke upon start up, I thought it might be bad gas, however I ran premium through it and still same problem. Only had it about 3 weeks.