Car wont idle when its cold :(

[zeeth2800]

So after my 240 "expert" friends looked at the car the seccond day i got it the car wont idle when its cold. I know he was playing with the intake and took that off to look at the turbo. anything he might have phucked???

just wanna try and get it ready to sell gotta get reliable transportation. WRX?

[ILOVESILVIA(S13)]

Let it warm up.

[elwesso]

DId you replace the gaskets on the intake? You'd be surprised how new intake gaskets could make a difference...

What is doing, does it seem to rough or does it just not idle??? Will it idle if you give it gas?

[CHOPPER BOB]

GASKETS TEND TO SWELL WHEN WARMED UP CHECK FOR INTAKE MANIFOLD LEAK. TRY SPRAYING CARB CLEANER WHILE RUNNING LISTENING FOR MISSFIRE.