Ca18 idle, or lack of

[owent]

Wondering if anybodys had this problem before.

Car was fine until taken to a drift day, developed a missfire there, fixed that. Brought it home and left it, now it will not idle at all?

It starts fine, will run if you keep some throttle on, but instantly cuts out as soon as you let off?

Moslty standard, big front mount, stock boost, 3'' exhaust.

Any ideas would be great thanks

[Mitch]

Has the small hose come off the idle control valve? It goes to the intercooler pipework near the throttle body.

[r3k1355]

Read ECU codes
Compression Test.
boost or vac leak

[beekay]

sounds like ICV issue to me

[dustyjake]

God I hate ca's sounds exactly the same as mine I just threw my toys out of the pram and started building a New one I had lying about, be sure to update when you find the problem