cold starting problem

[overboost_32]

for the past few days my Turbo I hasnt been starting properly, when I start the car it wont idle right away I have to give it a little gas usually 1500RPM and then slowly let off the gas until the engine idles out at the factory 900RPM spec. I gapped the sparkplugs to .33 like recommended, and the engine ran a little better, and then the next day it started again to do the same thing..i have known the car to need a rotor replacement and wires but could this be my problem, the car has been retimed and everything is up to spec..what could be casing the difficult starting? one thing that i dont have in right now is an air filter could this be causing the cold start problem?

[NAJ]

Sounds like a Dirty Throttle Plate/AIS Problem.
I would start by Cleaning the Throttle Plate,AIS Housing in the TB and the AIS Pintle.
Other Syptoms of this would be Stalling on Decel or when the A/C Compressor Engages.
Not Having an Air Filter will eventually cause other Bigger Problems depending on the Conditions in your area,you are allowing Dirt and Debris to enter the Engine.

[jim34]

I just replaced my ais motor and my cold stalling problems finally went away.

[overboost_32]

well it cant possibly be the air conditioning compressor because I removed it, it, last time i took a look my throttle body was very clean, but i will remove it again and take a look just in case, i am going to put in an air filter might stop the cold start problem, what is the AIS motor?

[jim34]

It looks like I spoke too soon my car still dies the first couple times i start it also so the ais motor did not fix it.
The ais is on the throttle body and controls the idle speed